<div class="container">
<h1>Security update for mcphost</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:21756-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-05-22T11:50:52Z</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=1253952">bsc#1253952</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1260224">bsc#1260224</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1264759">bsc#1264759</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1264762">bsc#1264762</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1265274">bsc#1265274</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1265275">bsc#1265275</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-2025-30153.html">CVE-2025-30153</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-47913.html">CVE-2025-47913</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-47914.html">CVE-2025-47914</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2025-58181.html">CVE-2025-58181</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-32285.html">CVE-2026-32285</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-33186.html">CVE-2026-33186</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-2025-30153</span>
<span class="cvss-source">
(
SUSE
):
</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-2025-30153</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-2025-47913</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: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-2025-47913</span>
<span class="cvss-source">
(
SUSE
):
</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-2025-47913</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-2025-47914</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:L/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-47914</span>
<span class="cvss-source">
(
SUSE
):
</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-2025-47914</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-2025-58181</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:L/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2025-58181</span>
<span class="cvss-source">
(
SUSE
):
</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-2025-58181</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-2026-32285</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-2026-32285</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-2026-32285</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-2026-33186</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:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-33186</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">8.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-33186</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE Linux Micro 6.2</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 mcphost fixes the following issues</p>
<ul>
<li>CVE-2025-30153: github.com/getkin/kin-openapi/openapi3filter: Improper Handling of Highly Compressed Data (Data
Amplification) in github.com/getkin/kin-openapi/openapi3filter (bsc#1264762).</li>
<li>CVE-2025-47913: golang.org/x/crypto/ssh/agent: client process termination when receiving an unexpected message type in
response to a key listing or (bsc#1265274).</li>
<li>CVE-2025-47914: golang.org/x/crypto/ssh/agent: non validated message size can cause a panic due to an out of bounds
read (bsc#1265275).</li>
<li>CVE-2025-58181: golang.org/x/crypto/ssh: invalidated number of mechanisms can cause unbounded memory consumption
(bsc#1253952).</li>
<li>CVE-2026-32285: github.com/buger/jsonparser: denial of service via malformed JSON input (bsc#1264759).</li>
<li>CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2: path pseudo-
header (bsc#1260224).</li>
</ul>
<p>Changes for mcphost:</p>
<ul>
<li>Updated to version 0.34.0</li>
<li>Features:</li>
<li>Upgrade charmbracelet libs to v2 (bubbletea, lipgloss, bubbles)</li>
<li>Add Google Vertex AI support for Claude models</li>
<li>Add new models.</li>
<li>Fixes:</li>
<li>Eliminate escape sequence leak from spinner tea.Program instances.</li>
<li>Fix anthropic api issue.</li>
<li>Convert JSON Schema draft-07 exclusive bounds to draft-04 format.</li>
<li>Upgrade all dependencies to latest versions, resolve security issues
and to obtain Go 1.26 compatibility.</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 Micro 6.2
<br/>
<code>zypper in -t patch SUSE-SL-Micro-6.2-794=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Micro 6.2 (aarch64 ppc64le s390x x86_64)
<ul>
<li>mcphost-0.34.0-160000.1.1</li>
<li>mcphost-debuginfo-0.34.0-160000.1.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-30153.html">https://www.suse.com/security/cve/CVE-2025-30153.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-47913.html">https://www.suse.com/security/cve/CVE-2025-47913.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-47914.html">https://www.suse.com/security/cve/CVE-2025-47914.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2025-58181.html">https://www.suse.com/security/cve/CVE-2025-58181.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-32285.html">https://www.suse.com/security/cve/CVE-2026-32285.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-33186.html">https://www.suse.com/security/cve/CVE-2026-33186.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1253952">https://bugzilla.suse.com/show_bug.cgi?id=1253952</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1260224">https://bugzilla.suse.com/show_bug.cgi?id=1260224</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1264759">https://bugzilla.suse.com/show_bug.cgi?id=1264759</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1264762">https://bugzilla.suse.com/show_bug.cgi?id=1264762</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1265274">https://bugzilla.suse.com/show_bug.cgi?id=1265274</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1265275">https://bugzilla.suse.com/show_bug.cgi?id=1265275</a>
</li>
</ul>
</div>