<div class="container">
<h1>Security update for cups</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:2732-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-07-02T17:41:51Z</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=1261569">bsc#1261569</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261570">bsc#1261570</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261571">bsc#1261571</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261572">bsc#1261572</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261742">bsc#1261742</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261743">bsc#1261743</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-2026-27447.html">CVE-2026-27447</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-34978.html">CVE-2026-34978</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-34979.html">CVE-2026-34979</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-34980.html">CVE-2026-34980</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-39314.html">CVE-2026-39314</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2026-39316.html">CVE-2026-39316</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-2026-27447</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-27447</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">4.8</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-27447</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.3</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-34978</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-34978</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:N/S:U/C:N/I:L/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-34979</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-2026-34979</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-2026-34980</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.4</span>
<span class="cvss-vector">CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-34980</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.1</span>
<span class="cvss-vector">CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2026-34980</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:A/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-2026-39314</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-2026-39314</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-2026-39314</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">4.0</span>
<span class="cvss-vector">CVSS:3.1/AV:L/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-2026-39314</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.2</span>
<span class="cvss-vector">CVSS:3.1/AV:L/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-2026-39316</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-2026-39316</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-2026-39316</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.2</span>
<span class="cvss-vector">CVSS:3.1/AV:L/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-2026-39316</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">4.0</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Basesystem Module 15-SP7</li>
<li class="list-group-item">Desktop Applications Module 15-SP7</li>
<li class="list-group-item">Development Tools Module 15-SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Desktop 15 SP7</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.2</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.3</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.4</li>
<li class="list-group-item">SUSE Linux Enterprise Micro 5.5</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.2</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.3</li>
<li class="list-group-item">SUSE Linux Enterprise Micro for Rancher 5.4</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 six vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for cups fixes the following issues</p>
<ul>
<li>CVE-2026-27447: Authorization bypass via case-insensitive group-member lookup (bsc#1261572).</li>
<li>CVE-2026-34978: Path traversal in RSS notify-recipient-uri enables file write outside CacheDir/rss (bsc#1261571).</li>
<li>CVE-2026-34979: Heap overflow in <code>get_options()</code> (bsc#1261570).</li>
<li>CVE-2026-34980: Shared PostScript queue lets anonymous Print-Job requests reach <code>lp</code> code execution over the network
(bsc#1261569).</li>
<li>CVE-2026-39314: negative <code>job-password-supported</code> attribute can lead to a denial of service (bsc#1261743).</li>
<li>CVE-2026-39316: dangling subscription pointer can lead to a denial of service (1261742).</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 Micro for Rancher 5.3
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.3-2026-2732=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.3
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.3-2026-2732=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.5
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.5-2026-2732=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.2
<br/>
<code>zypper in -t patch SUSE-SUSE-MicroOS-5.2-2026-2732=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro for Rancher 5.2
<br/>
<code>zypper in -t patch SUSE-SUSE-MicroOS-5.2-2026-2732=1</code>
</li>
<li class="list-group-item">
Basesystem Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-2732=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro for Rancher 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2026-2732=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Micro 5.4
<br/>
<code>zypper in -t patch SUSE-SLE-Micro-5.4-2026-2732=1</code>
</li>
<li class="list-group-item">
Development Tools Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-2732=1</code>
</li>
<li class="list-group-item">
Desktop Applications Module 15-SP7
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP7-2026-2732=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libcupsimage2-debuginfo-2.2.7-150000.3.93.1</li>
<li>cups-debuginfo-2.2.7-150000.3.93.1</li>
<li>libcupsppdc1-debuginfo-2.2.7-150000.3.93.1</li>
<li>cups-debugsource-2.2.7-150000.3.93.1</li>
<li>libcupsmime1-debuginfo-2.2.7-150000.3.93.1</li>
<li>libcups2-2.2.7-150000.3.93.1</li>
<li>cups-2.2.7-150000.3.93.1</li>
<li>libcupsmime1-2.2.7-150000.3.93.1</li>
<li>cups-client-debuginfo-2.2.7-150000.3.93.1</li>
<li>libcupscgi1-debuginfo-2.2.7-150000.3.93.1</li>
<li>libcupsppdc1-2.2.7-150000.3.93.1</li>
<li>cups-devel-2.2.7-150000.3.93.1</li>
<li>libcupsimage2-2.2.7-150000.3.93.1</li>
<li>libcupscgi1-2.2.7-150000.3.93.1</li>
<li>cups-config-2.2.7-150000.3.93.1</li>
<li>cups-client-2.2.7-150000.3.93.1</li>
<li>libcups2-debuginfo-2.2.7-150000.3.93.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
<ul>
<li>cups-debugsource-2.2.7-150000.3.93.1</li>
<li>cups-debuginfo-2.2.7-150000.3.93.1</li>
<li>libcups2-2.2.7-150000.3.93.1</li>
<li>cups-config-2.2.7-150000.3.93.1</li>
<li>libcups2-debuginfo-2.2.7-150000.3.93.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
<ul>
<li>cups-debugsource-2.2.7-150000.3.93.1</li>
<li>cups-debuginfo-2.2.7-150000.3.93.1</li>
<li>libcups2-2.2.7-150000.3.93.1</li>
<li>cups-config-2.2.7-150000.3.93.1</li>
<li>libcups2-debuginfo-2.2.7-150000.3.93.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
<ul>
<li>cups-debuginfo-2.2.7-150000.3.93.1</li>
<li>cups-debugsource-2.2.7-150000.3.93.1</li>
<li>libcups2-2.2.7-150000.3.93.1</li>
<li>cups-config-2.2.7-150000.3.93.1</li>
<li>libcups2-debuginfo-2.2.7-150000.3.93.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
<ul>
<li>cups-debuginfo-2.2.7-150000.3.93.1</li>
<li>cups-debugsource-2.2.7-150000.3.93.1</li>
<li>libcups2-2.2.7-150000.3.93.1</li>
<li>cups-config-2.2.7-150000.3.93.1</li>
<li>libcups2-debuginfo-2.2.7-150000.3.93.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
<ul>
<li>cups-debugsource-2.2.7-150000.3.93.1</li>
<li>cups-debuginfo-2.2.7-150000.3.93.1</li>
<li>libcups2-2.2.7-150000.3.93.1</li>
<li>cups-config-2.2.7-150000.3.93.1</li>
<li>libcups2-debuginfo-2.2.7-150000.3.93.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
<ul>
<li>cups-debugsource-2.2.7-150000.3.93.1</li>
<li>cups-debuginfo-2.2.7-150000.3.93.1</li>
<li>libcups2-2.2.7-150000.3.93.1</li>
<li>cups-config-2.2.7-150000.3.93.1</li>
<li>libcups2-debuginfo-2.2.7-150000.3.93.1</li>
</ul>
</li>
<li>
Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
<ul>
<li>cups-debugsource-2.2.7-150000.3.93.1</li>
<li>cups-debuginfo-2.2.7-150000.3.93.1</li>
<li>cups-ddk-2.2.7-150000.3.93.1</li>
<li>cups-ddk-debuginfo-2.2.7-150000.3.93.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>cups-debuginfo-2.2.7-150000.3.93.1</li>
<li>cups-debugsource-2.2.7-150000.3.93.1</li>
<li>libcups2-2.2.7-150000.3.93.1</li>
<li>cups-config-2.2.7-150000.3.93.1</li>
<li>libcups2-debuginfo-2.2.7-150000.3.93.1</li>
</ul>
</li>
<li>
Desktop Applications Module 15-SP7 (x86_64)
<ul>
<li>libcups2-32bit-debuginfo-2.2.7-150000.3.93.1</li>
<li>libcups2-32bit-2.2.7-150000.3.93.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-27447.html">https://www.suse.com/security/cve/CVE-2026-27447.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-34978.html">https://www.suse.com/security/cve/CVE-2026-34978.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-34979.html">https://www.suse.com/security/cve/CVE-2026-34979.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-34980.html">https://www.suse.com/security/cve/CVE-2026-34980.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-39314.html">https://www.suse.com/security/cve/CVE-2026-39314.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2026-39316.html">https://www.suse.com/security/cve/CVE-2026-39316.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261569">https://bugzilla.suse.com/show_bug.cgi?id=1261569</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261570">https://bugzilla.suse.com/show_bug.cgi?id=1261570</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261571">https://bugzilla.suse.com/show_bug.cgi?id=1261571</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261572">https://bugzilla.suse.com/show_bug.cgi?id=1261572</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261742">https://bugzilla.suse.com/show_bug.cgi?id=1261742</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1261743">https://bugzilla.suse.com/show_bug.cgi?id=1261743</a>
</li>
</ul>
</div>