<div class="container">
<h1>Security update for freerdp</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:1129-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-03-27T15:05:10Z</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=1258979">bsc#1258979</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1258982">bsc#1258982</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1258985">bsc#1258985</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1259653">bsc#1259653</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1259679">bsc#1259679</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1259686">bsc#1259686</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-2026-26271.html">CVE-2026-26271</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-26955.html">CVE-2026-26955</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-26965.html">CVE-2026-26965</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-31806.html">CVE-2026-31806</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-31883.html">CVE-2026-31883</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-31885.html">CVE-2026-31885</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-2026-26271</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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-2026-26271</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-2026-26955</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:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-26955</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-26955</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-26965</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.6</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-26965</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-26965</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31806</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31806</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31806</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.3</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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-2026-31806</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31883</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.9</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31883</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31883</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31883</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31885</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:H/VI:N/VA:L/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31885</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31885</span>
<span class="cvss-source">
(
NVD
):
</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:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-31885</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.4</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H</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">SUSE Linux Enterprise Desktop 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP7</li>
<li class="list-group-item">SUSE Package Hub 15 15-SP7</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves six vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for freerdp fixes the following issues:</p>
<ul>
<li>CVE-2026-26271: Buffer Overread in FreeRDP Icon Processing (bsc#1258979).</li>
<li>CVE-2026-26955: Out-of-bounds Write in freerdp (bsc#1258982).</li>
<li>CVE-2026-26965: Out-of-bounds Write in freerdp (bsc#1258985).</li>
<li>CVE-2026-31806: improper validation of server messages can lead to a heap buffer overflow and arbitrary code execution
(bsc#1259653).</li>
<li>CVE-2026-31883: crafted RDPSND audio format and wave data can cause a heap buffer overflow write (bsc#1259679).</li>
<li>CVE-2026-31885: unchecked predictor can lead to an out-of-bounds read (bsc#1259686).</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">
openSUSE Leap 15.4
<br/>
<code>zypper in -t patch SUSE-2026-1129=1</code>
</li>
<li class="list-group-item">
SUSE Package Hub 15 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-1129=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>freerdp-debuginfo-2.4.0-150400.3.47.1</li>
<li>freerdp-proxy-debuginfo-2.4.0-150400.3.47.1</li>
<li>freerdp-server-2.4.0-150400.3.47.1</li>
<li>libuwac0-0-2.4.0-150400.3.47.1</li>
<li>freerdp-wayland-2.4.0-150400.3.47.1</li>
<li>libfreerdp2-2.4.0-150400.3.47.1</li>
<li>libuwac0-0-debuginfo-2.4.0-150400.3.47.1</li>
<li>freerdp-2.4.0-150400.3.47.1</li>
<li>freerdp-server-debuginfo-2.4.0-150400.3.47.1</li>
<li>freerdp-debugsource-2.4.0-150400.3.47.1</li>
<li>libfreerdp2-debuginfo-2.4.0-150400.3.47.1</li>
<li>libwinpr2-2.4.0-150400.3.47.1</li>
<li>freerdp-wayland-debuginfo-2.4.0-150400.3.47.1</li>
<li>winpr2-devel-2.4.0-150400.3.47.1</li>
<li>uwac0-0-devel-2.4.0-150400.3.47.1</li>
<li>libwinpr2-debuginfo-2.4.0-150400.3.47.1</li>
<li>freerdp-proxy-2.4.0-150400.3.47.1</li>
<li>freerdp-devel-2.4.0-150400.3.47.1</li>
</ul>
</li>
<li>
SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x)
<ul>
<li>freerdp-debuginfo-2.4.0-150400.3.47.1</li>
<li>libfreerdp2-2.4.0-150400.3.47.1</li>
<li>freerdp-debugsource-2.4.0-150400.3.47.1</li>
<li>libwinpr2-2.4.0-150400.3.47.1</li>
<li>libfreerdp2-debuginfo-2.4.0-150400.3.47.1</li>
<li>libwinpr2-debuginfo-2.4.0-150400.3.47.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-26271.html">https://www.suse.com/security/cve/CVE-2026-26271.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-26955.html">https://www.suse.com/security/cve/CVE-2026-26955.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-26965.html">https://www.suse.com/security/cve/CVE-2026-26965.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-31806.html">https://www.suse.com/security/cve/CVE-2026-31806.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-31883.html">https://www.suse.com/security/cve/CVE-2026-31883.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-31885.html">https://www.suse.com/security/cve/CVE-2026-31885.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1258979">https://bugzilla.suse.com/show_bug.cgi?id=1258979</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1258982">https://bugzilla.suse.com/show_bug.cgi?id=1258982</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1258985">https://bugzilla.suse.com/show_bug.cgi?id=1258985</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1259653">https://bugzilla.suse.com/show_bug.cgi?id=1259653</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1259679">https://bugzilla.suse.com/show_bug.cgi?id=1259679</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1259686">https://bugzilla.suse.com/show_bug.cgi?id=1259686</a>
</li>
</ul>
</div>