<div class="container">
    <h1>Security update for python310</h1>

    <table class="table table-striped table-bordered">
        <tbody>
        <tr>
            <th>Announcement ID:</th>
            <td>SUSE-SU-2026:1062-1</td>
        </tr>
        <tr>
            <th>Release Date:</th>
            <td>2026-03-26T10:36:41Z</td>
        </tr>
        
        <tr>
            <th>Rating:</th>
            <td>important</td>
        </tr>
        <tr>
            <th>References:</th>
            <td>
                <ul>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1252974">bsc#1252974</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1254400">bsc#1254400</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1254401">bsc#1254401</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1254997">bsc#1254997</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1257029">bsc#1257029</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1257031">bsc#1257031</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1257042">bsc#1257042</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1257181">bsc#1257181</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://bugzilla.suse.com/show_bug.cgi?id=1259240">bsc#1259240</a>
                        </li>
                    
                    
                </ul>
            </td>
        </tr>
        
            <tr>
                <th>
                    Cross-References:
                </th>
                <td>
                    <ul>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2025-11468.html">CVE-2025-11468</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2025-12084.html">CVE-2025-12084</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2025-13836.html">CVE-2025-13836</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2025-13837.html">CVE-2025-13837</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2025-6075.html">CVE-2025-6075</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2026-0672.html">CVE-2026-0672</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2026-0865.html">CVE-2026-0865</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2026-1299.html">CVE-2026-1299</a>
                        </li>
                    
                        <li style="display: inline;">
                            <a href="https://www.suse.com/security/cve/CVE-2026-2297.html">CVE-2026-2297</a>
                        </li>
                    
                    </ul>
                </td>
            </tr>
            <tr>
                <th>CVSS scores:</th>
                <td>
                    <ul class="list-group">
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-11468</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">7.1</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-11468</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">7.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-11468</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.7</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-12084</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">6.3</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-12084</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">4.3</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-12084</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">6.3</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-12084</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.3</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-13836</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">6.3</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-13836</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">6.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-13836</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">6.3</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-13836</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">7.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-13837</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">2.1</span>
                                <span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-13837</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">4.0</span>
                                <span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-13837</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">2.1</span>
                                <span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-13837</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-6075</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">1.8</span>
                                <span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-6075</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">2.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-6075</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">1.8</span>
                                <span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2025-6075</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-0672</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">8.7</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-0672</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">7.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-0672</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">6.0</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-0865</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.9</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-0865</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">6.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-0865</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.9</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-1299</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">8.3</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-1299</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">8.2</span>
                                <span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-1299</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">6.0</span>
                                <span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-2297</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.7</span>
                                <span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-2297</span>
                                <span class="cvss-source">
                                    (
                                    
                                        SUSE
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.5</span>
                                <span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N</span>
                            </li>
                        
                            <li class="list-group-item">
                                <span class="cvss-reference">CVE-2026-2297</span>
                                <span class="cvss-source">
                                    (
                                    
                                        NVD
                                    
                                    ):
                                </span>
                                <span class="cvss-score">5.7</span>
                                <span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
                            </li>
                        
                    </ul>
                </td>
            </tr>
        
        <tr>
            <th>Affected Products:</th>
            <td>
                <ul class="list-group">
                    
                        <li class="list-group-item">openSUSE Leap 15.4</li>
                    
                        <li class="list-group-item">openSUSE Leap 15.6</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise High Performance Computing LTSS 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server 15 SP4 LTSS</li>
                    
                        <li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP4</li>
                    
                </ul>
            </td>
        </tr>
        </tbody>
    </table>

    <p>An update that solves nine vulnerabilities can now be installed.</p>

    


    
        <h2>Description:</h2>
    
    <p>This update for python310 fixes the following issues:</p>
<p>Update to Python 3.10.20:</p>
<ul>
<li>CVE-2025-6075: quadratic complexity in os.path.expandvars() (bsc#1252974).</li>
<li>CVE-2025-11468: header injection with carefully crafted inputs (bsc#1257029).</li>
<li>CVE-2025-12084: quadratic complexity in xml.minidom node ID cache clearing (bsc#1254997).</li>
<li>CVE-2025-13836: potential memory denial of service in the http.client module (bsc#1254400).</li>
<li>CVE-2025-13837: potential memory denial of service in the plistlib module (bsc#1254401).</li>
<li>CVE-2026-0672: control characters in http.cookies.Morsel fields and values (bsc#1257031).</li>
<li>CVE-2026-0865: C0 control characters within wsgiref.headers.Headers fields, values, and parameters (bsc#1257042).</li>
<li>CVE-2026-1299: header injection when an email is serialized due to improper newline quoting (bsc#1257181).</li>
<li>CVE-2026-2297: validation bypass via incorrectly handled hook in FileLoader (bsc#1259240).</li>
</ul>
<p>Changelog:</p>
<ul>
<li>Update to 3.10.20:</li>
<li>gh-144125: BytesGenerator will now refuse to serialize
 (write) headers that are unsafely folded or delimited; see
 verify_generated_headers. (Contributed by Bas Bloemsaat and
 Petr Viktorin in gh-121650) (bsc#1257181, CVE-2026-1299).</li>
<li>gh-143935: Fixed a bug in the folding of comments when
 flattening an email message using a modern email policy.
 Comments consisting of a very long sequence of non-foldable
 characters could trigger a forced line wrap that omitted
 the required leading space on the continuation line,
 causing the remainder of the comment to be interpreted as
 a new header field. This enabled header injection with
 carefully crafted inputs (bsc#1257029 CVE-2025-11468).</li>
<li>gh-143925: Reject control characters in data: URL media
 types.</li>
<li>gh-143919: Reject control characters in http.cookies.Morsel
 fields and values (bsc#1257031, CVE-2026-0672).</li>
<li>gh-143916: Reject C0 control characters within
 wsgiref.headers.Headers fields, values, and parameters
 (bsc#1257042, CVE-2026-0865).</li>
<li>gh-142145: Remove quadratic behavior in xml.minidom node ID
 cache clearing. In order to do this without breaking
 existing users, we also add the ownerDocument attribute to
 xml.dom.minidom elements and attributes created by directly
 instantiating the Element or Attr class. Note that this way
 of creating nodes is not supported; creator functions like
 xml.dom.Document.documentElement() should be used instead
 (bsc#1254997, CVE-2025-12084).</li>
<li>gh-137836: Add support of the "plaintext" element, RAWTEXT
 elements "xmp", "iframe", "noembed" and "noframes", and
 optionally RAWTEXT element "noscript" in
 html.parser.HTMLParser.</li>
<li>gh-136063: email.message: ensure linear complexity for
 legacy HTTP parameters parsing. Patch by Bénédikt Tran.</li>
<li>gh-136065: Fix quadratic complexity in
 os.path.expandvars() (bsc#1252974, CVE-2025-6075).</li>
<li>gh-119451: Fix a potential memory denial of service in the
 http.client module. When connecting to a malicious server,
 it could cause an arbitrary amount of memory to be
 allocated. This could have led to symptoms including
 a MemoryError, swapping, out of memory (OOM) killed
 processes or containers, or even system crashes
 (CVE-2025-13836, bsc#1254400).</li>
<li>gh-119452: Fix a potential memory denial of service in the
 http.server module. When a malicious user is connected to
 the CGI server on Windows, it could cause an arbitrary
 amount of memory to be allocated. This could have led to
 symptoms including a MemoryError, swapping, out of memory
 (OOM) killed processes or containers, or even system
 crashes.</li>
<li>gh-119342: Fix a potential memory denial of service in the
 plistlib module. When reading a Plist file received from
 untrusted source, it could cause an arbitrary amount of
 memory to be allocated. This could have led to symptoms
 including a MemoryError, swapping, out of memory (OOM)
 killed processes or containers, or even system crashes
 (bsc#1254401, CVE-2025-13837).</li>
<li>Library</li>
<li>gh-144833: Fixed a use-after-free in ssl when SSL_new()
 returns NULL in newPySSLSocket(). The error was reported
 via a dangling pointer after the object had already been
 freed.</li>
<li>gh-144363: Update bundled libexpat to 2.7.4</li>
<li>gh-90949: Add SetAllocTrackerActivationThreshold() and
 SetAllocTrackerMaximumAmplification() to xmlparser objects
 to prevent use of disproportional amounts of dynamic memory
 from within an Expat parser. Patch by Bénédikt Tran.</li>
<li>Core and Builtins</li>
<li>gh-120384: Fix an array out of bounds crash in
 list_ass_subscript, which could be invoked via some
 specificly tailored input: including concurrent
 modification of a list object, where one thread assigns
 a slice and another clears it.</li>
<li>gh-120298: Fix use-after free in list_richcompare_impl
 which can be invoked via some specificly tailored evil
 input.</li>
</ul>



    

    <h2>Patch Instructions:</h2>
    <p>
        To install this SUSE  update use the SUSE recommended
        installation methods like YaST online_update or "zypper patch".<br/>

        Alternatively you can run the command listed for your product:
    </p>
    <ul class="list-group">
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server for SAP Applications 15 SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-1062=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                openSUSE Leap 15.4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-2026-1062=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                openSUSE Leap 15.6
                
                    
                        <br/>
                        <code>zypper in -t patch openSUSE-SLE-15.6-2026-1062=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-1062=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-1062=1</code>
                    
                    
                
            </li>
        
            <li class="list-group-item">
                SUSE Linux Enterprise Server 15 SP4 LTSS
                
                    
                        <br/>
                        <code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-1062=1</code>
                    
                    
                
            </li>
        
    </ul>

    <h2>Package List:</h2>
    <ul>
        
            
                <li>
                    SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
                    <ul>
                        
                            <li>python310-core-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tools-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-idle-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-devel-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-debuginfo-3.10.20-150400.4.102.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
                    <ul>
                        
                            <li>python310-devel-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-testsuite-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-doc-devhelp-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-core-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-idle-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-testsuite-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-doc-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tools-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-debuginfo-3.10.20-150400.4.102.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    openSUSE Leap 15.4 (x86_64)
                    <ul>
                        
                            <li>python310-base-32bit-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-32bit-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-32bit-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-32bit-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-32bit-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-32bit-3.10.20-150400.4.102.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    openSUSE Leap 15.4 (aarch64_ilp32)
                    <ul>
                        
                            <li>python310-base-64bit-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-64bit-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-64bit-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-64bit-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-64bit-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-64bit-3.10.20-150400.4.102.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>python310-devel-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-testsuite-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-doc-devhelp-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-core-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-idle-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-testsuite-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-doc-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tools-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-debuginfo-3.10.20-150400.4.102.1</li>
                        
                    </ul>
                </li>
            
                <li>
                    openSUSE Leap 15.6 (x86_64)
                    <ul>
                        
                            <li>python310-base-32bit-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-32bit-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-32bit-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-32bit-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-32bit-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-32bit-3.10.20-150400.4.102.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
                    <ul>
                        
                            <li>python310-core-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tools-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-idle-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-devel-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-debuginfo-3.10.20-150400.4.102.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
                    <ul>
                        
                            <li>python310-core-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tools-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-idle-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-devel-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-debuginfo-3.10.20-150400.4.102.1</li>
                        
                    </ul>
                </li>
            
        
            
                <li>
                    SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
                    <ul>
                        
                            <li>python310-core-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tools-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-idle-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-devel-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-debugsource-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-base-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-tk-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-curses-3.10.20-150400.4.102.1</li>
                        
                            <li>python310-dbm-debuginfo-3.10.20-150400.4.102.1</li>
                        
                            <li>libpython3_10-1_0-debuginfo-3.10.20-150400.4.102.1</li>
                        
                    </ul>
                </li>
            
        
    </ul>

    
        <h2>References:</h2>
        <ul>
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2025-11468.html">https://www.suse.com/security/cve/CVE-2025-11468.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2025-12084.html">https://www.suse.com/security/cve/CVE-2025-12084.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2025-13836.html">https://www.suse.com/security/cve/CVE-2025-13836.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2025-13837.html">https://www.suse.com/security/cve/CVE-2025-13837.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2025-6075.html">https://www.suse.com/security/cve/CVE-2025-6075.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2026-0672.html">https://www.suse.com/security/cve/CVE-2026-0672.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2026-0865.html">https://www.suse.com/security/cve/CVE-2026-0865.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2026-1299.html">https://www.suse.com/security/cve/CVE-2026-1299.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://www.suse.com/security/cve/CVE-2026-2297.html">https://www.suse.com/security/cve/CVE-2026-2297.html</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1252974">https://bugzilla.suse.com/show_bug.cgi?id=1252974</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1254400">https://bugzilla.suse.com/show_bug.cgi?id=1254400</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1254401">https://bugzilla.suse.com/show_bug.cgi?id=1254401</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1254997">https://bugzilla.suse.com/show_bug.cgi?id=1254997</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1257029">https://bugzilla.suse.com/show_bug.cgi?id=1257029</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1257031">https://bugzilla.suse.com/show_bug.cgi?id=1257031</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1257042">https://bugzilla.suse.com/show_bug.cgi?id=1257042</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1257181">https://bugzilla.suse.com/show_bug.cgi?id=1257181</a>
                    </li>
                
            
                
                    <li>
                        <a href="https://bugzilla.suse.com/show_bug.cgi?id=1259240">https://bugzilla.suse.com/show_bug.cgi?id=1259240</a>
                    </li>
                
            
        </ul>
    
</div>