<div class="container">
<h1>Security update for editorconfig-core-c</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:2731-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-07-02T17:36:35Z</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=1262131">bsc#1262131</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-2026-40489.html">CVE-2026-40489</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-2026-40489</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-2026-40489</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-2026-40489</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">8.6</span>
<span class="cvss-vector">CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Development Tools Module 15-SP7</li>
<li class="list-group-item">openSUSE Leap 15.6</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP7</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 editorconfig-core-c fixes the following issue:</p>
<ul>
<li>CVE-2026-40489: improper use of <code>strcpy</code> can lead to a stack buffer overflow (bsc#1262131).</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">
Development Tools Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-2731=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.6
<br/>
<code>zypper in -t patch SUSE-2026-2731=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64)
<ul>
<li>libeditorconfig-devel-0.12.6-150600.3.6.1</li>
<li>editorconfig-core-c-debugsource-0.12.6-150600.3.6.1</li>
<li>editorconfig-debuginfo-0.12.6-150600.3.6.1</li>
<li>editorconfig-0.12.6-150600.3.6.1</li>
<li>libeditorconfig0-debuginfo-0.12.6-150600.3.6.1</li>
<li>libeditorconfig0-0.12.6-150600.3.6.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64_ilp32)
<ul>
<li>libeditorconfig-devel-64bit-0.12.6-150600.3.6.1</li>
<li>libeditorconfig0-64bit-debuginfo-0.12.6-150600.3.6.1</li>
<li>libeditorconfig0-64bit-0.12.6-150600.3.6.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (x86_64)
<ul>
<li>libeditorconfig-devel-32bit-0.12.6-150600.3.6.1</li>
<li>libeditorconfig0-32bit-debuginfo-0.12.6-150600.3.6.1</li>
<li>libeditorconfig0-32bit-0.12.6-150600.3.6.1</li>
</ul>
</li>
<li>
Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libeditorconfig0-debuginfo-0.12.6-150600.3.6.1</li>
<li>editorconfig-core-c-debugsource-0.12.6-150600.3.6.1</li>
<li>libeditorconfig0-0.12.6-150600.3.6.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-40489.html">https://www.suse.com/security/cve/CVE-2026-40489.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1262131">https://bugzilla.suse.com/show_bug.cgi?id=1262131</a>
</li>
</ul>
</div>