<div class="container">
<h1>Security update for elemental-system-agent</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:22053-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-06-08T15:13:37Z</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=1260277">bsc#1260277</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-2026-33186.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-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 one vulnerability can now be installed.</p>
<h2>Description:</h2>
<p>This update for elemental-system-agent fixes the following issue</p>
<ul>
<li>CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2: path pseudo-
header (bsc#1260277).</li>
</ul>
<p>Changes:</p>
<ul>
<li>Update to version 0.3.16:</li>
<li>setup for immutable releases (#274)</li>
<li>align system-agent image publishing for signed releases (#270)</li>
<li>Bumo github.com/docker/cli to v29.2.0 and go.opentelemetry.io/otel to v1.43.0</li>
<li>run go mod tidy in /test folder</li>
<li>Bump google.golang.org/grpc from 1.75.0 to 1.79.3 (bsc#1260277 CVE-2026-33186)</li>
<li>Bump github.com/docker/cli in /test</li>
<li>export CATTLE_NODE_NAME if SYSTEM_UPGRADE_NODE_NAME is set</li>
<li>use correct prefix for system-agent binary (#273)</li>
<li>checksum validation (#271)</li>
<li>Add <code>validate</code> subcommand for configuration validation (#250)</li>
<li>Update CODEOWNERS</li>
<li>Pin GH Actions to commit sha</li>
<li>chore: bump sles to 15.7</li>
<li>Extend remote plan e2e tests</li>
<li>Fix agent restart issue and introduce constants</li>
<li>chore: bump go to v1.25</li>
<li>Setup e2e test infrastructure</li>
<li>chores(deps): Bump k8s dependencies</li>
<li>Define linter rules</li>
<li>Fix CI failures</li>
<li>Introduce an extended Makefile</li>
<li>Switch workflows to use name makefile</li>
<li>Replace dapper with multi stage builds</li>
<li>Remove dapper scripts</li>
<li>Add multiple improvements for ignore files</li>
<li>fix: remove umask command from the system-agent unit-file</li>
<li>fix-system-agent-umask</li>
<li>[1.34] bumped dependencies for 1.34 support (#242)</li>
<li>Bump K8s patch level to 1.33.5 and Go patch level to 1.24.6</li>
<li>fix: properly handle traps after unsuccessful SUC job execution</li>
<li>fix: do not unconditionally reset failure-counts</li>
<li>fix: remove resetFailureCountOnStartup, always reset failure counts on first start</li>
<li>un-rc wrangler and lasso</li>
<li>drop windows 2019 when running PR CI</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-6.2-906=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Micro 6.2 (aarch64 x86_64)
<ul>
<li>elemental-system-agent-0.3.16-160000.1.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<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=1260277">https://bugzilla.suse.com/show_bug.cgi?id=1260277</a>
</li>
</ul>
</div>