<div class="container">
<h1>Security update for xorg-x11-server</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:5180-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-11-10T17:38:53Z</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=1285086">bsc#1285086</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285087">bsc#1285087</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285088">bsc#1285088</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285089">bsc#1285089</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285090">bsc#1285090</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285091">bsc#1285091</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285093">bsc#1285093</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285094">bsc#1285094</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-2026-109091.html">CVE-2026-109091</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-109092.html">CVE-2026-109092</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-109093.html">CVE-2026-109093</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-109094.html">CVE-2026-109094</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-109095.html">CVE-2026-109095</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-109096.html">CVE-2026-109096</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-109903.html">CVE-2026-109903</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-109904.html">CVE-2026-109904</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-2026-109091</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.5</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109091</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109092</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.5</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109092</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109093</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.5</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109093</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109094</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.5</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109094</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109095</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.9</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109095</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109096</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.8</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109096</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:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109903</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.5</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109903</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109904</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.9</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-109904</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/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 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 eight vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for xorg-x11-server fixes the following issues:</p>
<ul>
<li>CVE-2026-109091: X.Org Server EDID DS_RANGES Out-Of-Bounds Write (bsc#1285086).</li>
<li>CVE-2026-109092: X.Org Server XvShmPutImage Shared-Memory Bounds Overflow (bsc#1285087).</li>
<li>CVE-2026-109093: X.Org Server XTestFakeInput Valuator Stack Out-Of-Bounds Write (bsc#1285088).</li>
<li>CVE-2026-109094: X.Org Server XRes QueryResourceBytes Swap Path Size Overflow (bsc#1285089).</li>
<li>CVE-2026-109095: X.Org Server glamor Xv Image Size Integer Overflow (bsc#1285090).</li>
<li>CVE-2026-109096: X.Org Server XvPutImage Negative Image Size Length Bypass (bsc#1285091).</li>
<li>CVE-2026-109903: X.Org Server XvQueryImageAttributes Negative Size Reply (bsc#1285093).</li>
<li>CVE-2026-109904: X.Org Server XRes QueryClientIds Request Size Overflow (bsc#1285094).</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-SP4-2026-5180</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-2026-5180</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-2026-5180</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.4
<br/>
<code>zypper in -t patch SUSE-2026-5180</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-2026-5180</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
<ul>
<li>xorg-x11-server-sdk-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debugsource-1.20.3-150400.38.80.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
<ul>
<li>xorg-x11-server-sdk-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debugsource-1.20.3-150400.38.80.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
<ul>
<li>xorg-x11-server-sdk-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debugsource-1.20.3-150400.38.80.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64)
<ul>
<li>xorg-x11-server-sdk-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-source-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debugsource-1.20.3-150400.38.80.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
<ul>
<li>xorg-x11-server-sdk-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-extra-debuginfo-1.20.3-150400.38.80.1</li>
<li>xorg-x11-server-debugsource-1.20.3-150400.38.80.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-109091.html">https://www.suse.com/security/cve/CVE-2026-109091.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-109092.html">https://www.suse.com/security/cve/CVE-2026-109092.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-109093.html">https://www.suse.com/security/cve/CVE-2026-109093.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-109094.html">https://www.suse.com/security/cve/CVE-2026-109094.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-109095.html">https://www.suse.com/security/cve/CVE-2026-109095.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-109096.html">https://www.suse.com/security/cve/CVE-2026-109096.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-109903.html">https://www.suse.com/security/cve/CVE-2026-109903.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-109904.html">https://www.suse.com/security/cve/CVE-2026-109904.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285086">https://bugzilla.suse.com/show_bug.cgi?id=1285086</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285087">https://bugzilla.suse.com/show_bug.cgi?id=1285087</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285088">https://bugzilla.suse.com/show_bug.cgi?id=1285088</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285089">https://bugzilla.suse.com/show_bug.cgi?id=1285089</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285090">https://bugzilla.suse.com/show_bug.cgi?id=1285090</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285091">https://bugzilla.suse.com/show_bug.cgi?id=1285091</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285093">https://bugzilla.suse.com/show_bug.cgi?id=1285093</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1285094">https://bugzilla.suse.com/show_bug.cgi?id=1285094</a>
</li>
</ul>
</div>