<div class="container">
<h1>Security update for wireshark</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:20222-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-02-02T12:56:02Z</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=1249090">bsc#1249090</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1251933">bsc#1251933</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254108">bsc#1254108</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254471">bsc#1254471</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254472">bsc#1254472</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1256734">bsc#1256734</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1256738">bsc#1256738</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1256739">bsc#1256739</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-2025-11626.html">CVE-2025-11626</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-13499.html">CVE-2025-13499</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-13945.html">CVE-2025-13945</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-13946.html">CVE-2025-13946</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-9817.html">CVE-2025-9817</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-0959.html">CVE-2026-0959</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-0961.html">CVE-2026-0961</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-0962.html">CVE-2026-0962</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-2025-11626</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.7</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-11626</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:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-11626</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-2025-13499</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:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-13499</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:N/UI:R/S:U/C:L/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-13499</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/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-2025-13499</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-2025-13945</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:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-13945</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-2025-13946</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:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-13946</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-2025-9817</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.7</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-9817</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:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-9817</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/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-2025-9817</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-2026-0959</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.0</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0959</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0959</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0959</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:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0961</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.7</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0961</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:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0961</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-2026-0961</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:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0962</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.0</span>
<span class="cvss-vector">CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0962</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0962</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-0962</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:N/I:N/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 eight vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for wireshark fixes the following issues:</p>
<p>Update to Wireshark 4.4.13:</p>
<ul>
<li>CVE-2025-11626: MONGO dissector infinite loop (bsc#1251933).</li>
<li>CVE-2025-13499: Kafka dissector crash (bsc#1254108).</li>
<li>CVE-2025-13945: HTTP3 dissector crash (bsc#1254471).</li>
<li>CVE-2025-13946: MEGACO dissector infinite loop (bsc#1254472).</li>
<li>CVE-2025-9817: SSH dissector crash (bsc#1249090).</li>
<li>CVE-2026-0959: IEEE 802.11 dissector crash (bsc#1256734).</li>
<li>CVE-2026-0961: BLF file parser crash (bsc#1256738).</li>
<li>CVE-2026-0962: SOME/IP-SD dissector crash (bsc#1256739).</li>
</ul>
<p>Full changelog:</p>
<p>https://www.wireshark.org/docs/relnotes/wireshark-4.4.13.html</p>
<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-16.0-236=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-16.0-236=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64)
<ul>
<li>wireshark-4.4.13-160000.1.1</li>
<li>wireshark-devel-4.4.13-160000.1.1</li>
<li>libwireshark18-4.4.13-160000.1.1</li>
<li>libwiretap15-4.4.13-160000.1.1</li>
<li>libwiretap15-debuginfo-4.4.13-160000.1.1</li>
<li>wireshark-ui-qt-4.4.13-160000.1.1</li>
<li>libwsutil16-4.4.13-160000.1.1</li>
<li>wireshark-debugsource-4.4.13-160000.1.1</li>
<li>libwireshark18-debuginfo-4.4.13-160000.1.1</li>
<li>wireshark-debuginfo-4.4.13-160000.1.1</li>
<li>wireshark-ui-qt-debuginfo-4.4.13-160000.1.1</li>
<li>libwsutil16-debuginfo-4.4.13-160000.1.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 16.0 (ppc64le x86_64)
<ul>
<li>wireshark-4.4.13-160000.1.1</li>
<li>wireshark-devel-4.4.13-160000.1.1</li>
<li>libwireshark18-4.4.13-160000.1.1</li>
<li>libwiretap15-4.4.13-160000.1.1</li>
<li>libwiretap15-debuginfo-4.4.13-160000.1.1</li>
<li>wireshark-ui-qt-4.4.13-160000.1.1</li>
<li>libwsutil16-4.4.13-160000.1.1</li>
<li>wireshark-debugsource-4.4.13-160000.1.1</li>
<li>libwireshark18-debuginfo-4.4.13-160000.1.1</li>
<li>wireshark-debuginfo-4.4.13-160000.1.1</li>
<li>wireshark-ui-qt-debuginfo-4.4.13-160000.1.1</li>
<li>libwsutil16-debuginfo-4.4.13-160000.1.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-11626.html">https://www.suse.com/security/cve/CVE-2025-11626.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-13499.html">https://www.suse.com/security/cve/CVE-2025-13499.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-13945.html">https://www.suse.com/security/cve/CVE-2025-13945.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-13946.html">https://www.suse.com/security/cve/CVE-2025-13946.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-9817.html">https://www.suse.com/security/cve/CVE-2025-9817.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-0959.html">https://www.suse.com/security/cve/CVE-2026-0959.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-0961.html">https://www.suse.com/security/cve/CVE-2026-0961.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-0962.html">https://www.suse.com/security/cve/CVE-2026-0962.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1249090">https://bugzilla.suse.com/show_bug.cgi?id=1249090</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1251933">https://bugzilla.suse.com/show_bug.cgi?id=1251933</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254108">https://bugzilla.suse.com/show_bug.cgi?id=1254108</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254471">https://bugzilla.suse.com/show_bug.cgi?id=1254471</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1254472">https://bugzilla.suse.com/show_bug.cgi?id=1254472</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1256734">https://bugzilla.suse.com/show_bug.cgi?id=1256734</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1256738">https://bugzilla.suse.com/show_bug.cgi?id=1256738</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1256739">https://bugzilla.suse.com/show_bug.cgi?id=1256739</a>
</li>
</ul>
</div>