<div class="container">
<h1>Security update for libsoup</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:0788-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-03-03T15:15:28Z</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=1257398">bsc#1257398</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1257441">bsc#1257441</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1257597">bsc#1257597</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-2026-1467.html">CVE-2026-1467</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-1539.html">CVE-2026-1539</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-1760.html">CVE-2026-1760</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-2026-1467</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-1467</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-1467</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-1539</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:N/VI:N/VA:N/SC:L/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-1539</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-1539</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-1760</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.8</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-1760</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.6</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-1760</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>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Basesystem Module 15-SP7</li>
<li class="list-group-item">openSUSE Leap 15.6</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 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP6 LTSS</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 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP7</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves three vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for libsoup fixes the following issues:</p>
<ul>
<li>CVE-2026-1467: lack of input sanitization can lead to unintended or unauthorized HTTP requests (bsc#1257398).</li>
<li>CVE-2026-1539: proxy authentication credentials leaked via the Proxy-Authorization header when handling HTTP redirects
(bsc#1257441).</li>
<li>CVE-2026-1760: improper handling of HTTP requests combining certain headers by SoupServer can lead to HTTP request
smuggling and potential DoS (bsc#1257597).</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 15 SP6 LTSS
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-788=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 15 SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-788=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.6
<br/>
<code>zypper in -t patch SUSE-2026-788=1 openSUSE-SLE-15.6-2026-788=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-788=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
<ul>
<li>libsoup-debugsource-3.4.4-150600.3.37.1</li>
<li>libsoup-devel-3.4.4-150600.3.37.1</li>
<li>typelib-1_0-Soup-3_0-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-debuginfo-3.4.4-150600.3.37.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)
<ul>
<li>libsoup-lang-3.4.4-150600.3.37.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
<ul>
<li>libsoup-debugsource-3.4.4-150600.3.37.1</li>
<li>libsoup-devel-3.4.4-150600.3.37.1</li>
<li>typelib-1_0-Soup-3_0-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-debuginfo-3.4.4-150600.3.37.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch)
<ul>
<li>libsoup-lang-3.4.4-150600.3.37.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libsoup-debugsource-3.4.4-150600.3.37.1</li>
<li>libsoup-devel-3.4.4-150600.3.37.1</li>
<li>typelib-1_0-Soup-3_0-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-debuginfo-3.4.4-150600.3.37.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (x86_64)
<ul>
<li>libsoup-3_0-0-32bit-debuginfo-3.4.4-150600.3.37.1</li>
<li>libsoup-devel-32bit-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-32bit-3.4.4-150600.3.37.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (noarch)
<ul>
<li>libsoup-lang-3.4.4-150600.3.37.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64_ilp32)
<ul>
<li>libsoup-devel-64bit-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-64bit-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-64bit-debuginfo-3.4.4-150600.3.37.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libsoup-debugsource-3.4.4-150600.3.37.1</li>
<li>libsoup-devel-3.4.4-150600.3.37.1</li>
<li>typelib-1_0-Soup-3_0-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-3.4.4-150600.3.37.1</li>
<li>libsoup-3_0-0-debuginfo-3.4.4-150600.3.37.1</li>
</ul>
</li>
<li>
Basesystem Module 15-SP7 (noarch)
<ul>
<li>libsoup-lang-3.4.4-150600.3.37.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-1467.html">https://www.suse.com/security/cve/CVE-2026-1467.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-1539.html">https://www.suse.com/security/cve/CVE-2026-1539.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-1760.html">https://www.suse.com/security/cve/CVE-2026-1760.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1257398">https://bugzilla.suse.com/show_bug.cgi?id=1257398</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1257441">https://bugzilla.suse.com/show_bug.cgi?id=1257441</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1257597">https://bugzilla.suse.com/show_bug.cgi?id=1257597</a>
</li>
</ul>
</div>