<div class="container">
<h1>Security update for MozillaFirefox</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:21607-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-05-12T10:23:16Z</td>
</tr>
<tr>
<th>Rating:</th>
<td>moderate</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1264378">bsc#1264378</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-2026-8090.html">CVE-2026-8090</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-8091.html">CVE-2026-8091</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-8092.html">CVE-2026-8092</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-8094.html">CVE-2026-8094</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-2026-8090</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-8090</span>
<span class="cvss-source">
(
NVD
):
</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-2026-8091</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-2026-8091</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-2026-8092</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-8092</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-8094</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-8094</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>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE Linux Enterprise Server 16.0</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP applications 16.0</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves four vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for MozillaFirefox fixes the following issues</p>
<p>Updated to Firefox Extended Support Release 140.10.2 ESR (bsc#1264378,MFSA 2026-41):</p>
<ul>
<li>CVE-2026-8090: Use-after-free in the DOM: Networking component.</li>
<li>CVE-2026-8091: Incorrect boundary conditions in the Audio/Video: Playback component.</li>
<li>CVE-2026-8092: Memory safety bugs fixed in Firefox ESR 115.35.2, Firefox ESR 140.10.2 and Firefox 150.0.2.</li>
<li>CVE-2026-8094: Other issue in the WebRTC component.</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 16.0
<br/>
<code>zypper in -t patch SUSE-SLES-16.0-732=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP applications 16.0
<br/>
<code>zypper in -t patch SUSE-SLES-16.0-732=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le x86_64)
<ul>
<li>MozillaFirefox-140.10.2-160000.1.1</li>
<li>MozillaFirefox-debuginfo-140.10.2-160000.1.1</li>
<li>MozillaFirefox-debugsource-140.10.2-160000.1.1</li>
<li>MozillaFirefox-translations-common-140.10.2-160000.1.1</li>
<li>MozillaFirefox-translations-other-140.10.2-160000.1.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 16.0 (noarch)
<ul>
<li>MozillaFirefox-devel-140.10.2-160000.1.1</li>
<li>MozillaFirefox-devel-140.10.2-160000.1.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 16.0 (s390x)
<ul>
<li>MozillaFirefox-translations-other-140.10.2-160000.1.2</li>
<li>MozillaFirefox-debugsource-140.10.2-160000.1.2</li>
<li>MozillaFirefox-debuginfo-140.10.2-160000.1.2</li>
<li>MozillaFirefox-140.10.2-160000.1.2</li>
<li>MozillaFirefox-translations-common-140.10.2-160000.1.2</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64)
<ul>
<li>MozillaFirefox-140.10.2-160000.1.1</li>
<li>MozillaFirefox-debuginfo-140.10.2-160000.1.1</li>
<li>MozillaFirefox-debugsource-140.10.2-160000.1.1</li>
<li>MozillaFirefox-translations-common-140.10.2-160000.1.1</li>
<li>MozillaFirefox-translations-other-140.10.2-160000.1.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP applications 16.0 (noarch)
<ul>
<li>MozillaFirefox-devel-140.10.2-160000.1.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-8090.html">https://www.suse.com/security/cve/CVE-2026-8090.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-8091.html">https://www.suse.com/security/cve/CVE-2026-8091.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-8092.html">https://www.suse.com/security/cve/CVE-2026-8092.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-8094.html">https://www.suse.com/security/cve/CVE-2026-8094.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1264378">https://bugzilla.suse.com/show_bug.cgi?id=1264378</a>
</li>
</ul>
</div>