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# Security update for python3-pip

Announcement ID: SUSE-SU-2026:3588-1
Release Date: 2026-08-11T14:56:50Z
Rating: moderate
References:

* bsc#1273090

Cross-References:

* CVE-2026-13346

CVSS scores:

* CVE-2026-13346 ( SUSE ): 5.6
CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
* CVE-2026-13346 ( SUSE ): 4.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N
* CVE-2026-13346 ( NVD ): 5.6

CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:H/VA:N/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

Affected Products:

* Basesystem Module 15-SP7
* openSUSE Leap 15.4
* SUSE Linux Enterprise Desktop 15 SP7
* SUSE Linux Enterprise Real Time 15 SP7
* SUSE Linux Enterprise Server 15 SP7
* SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves one vulnerability can now be installed.

## Description:

This update for python3-pip fixes the following issue:

* CVE-2026-13346: incorrect handling of doubly-encoded package URLs from
malicious indexes allows files to be installed to arbitrary locations on
disk (bsc#1273090).

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

* Basesystem Module 15-SP7
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-3588=1

* openSUSE Leap 15.4
zypper in -t patch SUSE-2026-3588=1

## Package List:

* Basesystem Module 15-SP7 (noarch)
* python3-pip-wheel-20.0.2-150400.26.1
* python3-pip-20.0.2-150400.26.1
* openSUSE Leap 15.4 (noarch)
* python3-pip-wheel-20.0.2-150400.26.1
* python3-pip-test-20.0.2-150400.26.1
* python3-pip-20.0.2-150400.26.1

## References:

* https://www.suse.com/security/cve/CVE-2026-13346.html
* https://bugzilla.suse.com/show_bug.cgi?id=1273090

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<div class="container">
<h1>Security update for python3-pip</h1>

<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2026:3588-1</td>
</tr>
<tr>
<th>Release Date:</th>
<td>2026-08-11T14:56:50Z</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=1273090">bsc#1273090</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-2026-13346.html">CVE-2026-13346</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-2026-13346</span>
<span class="cvss-source">
(

SUSE

):
</span>
<span
class="cvss-score">5.6</span>
<span
class="cvss-vector">CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N</span>
</li>

<li class="list-group-item">
<span
class="cvss-reference">CVE-2026-13346</span>
<span class="cvss-source">
(

SUSE

):
</span>
<span
class="cvss-score">4.2</span>
<span
class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N</span>
</li>

<li class="list-group-item">
<span
class="cvss-reference">CVE-2026-13346</span>
<span class="cvss-source">
(

NVD

):
</span>
<span
class="cvss-score">5.6</span>
<span
class="cvss-vector">CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:A/VC:N/VI:H/VA:N/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">Basesystem
Module 15-SP7</li>

<li class="list-group-item">openSUSE Leap
15.4</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 python3-pip fixes the following issue:</p>
<ul>
<li>CVE-2026-13346: incorrect handling of doubly-encoded package URLs
from malicious indexes allows files to be installed
to arbitrary locations on disk (bsc#1273090).</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">
Basesystem Module 15-SP7

<br/>
<code>zypper in -t patch
SUSE-SLE-Module-Basesystem-15-SP7-2026-3588=1</code>

</li>

<li class="list-group-item">
openSUSE Leap 15.4

<br/>
<code>zypper in -t patch
SUSE-2026-3588=1</code>

</li>

</ul>

<h2>Package List:</h2>
<ul>

<li>
Basesystem Module 15-SP7 (noarch)
<ul>

<li>python3-pip-wheel-20.0.2-150400.26.1</li>

<li>python3-pip-20.0.2-150400.26.1</li>

</ul>
</li>

<li>
openSUSE Leap 15.4 (noarch)
<ul>

<li>python3-pip-wheel-20.0.2-150400.26.1</li>

<li>python3-pip-test-20.0.2-150400.26.1</li>

<li>python3-pip-20.0.2-150400.26.1</li>

</ul>
</li>

</ul>

<h2>References:</h2>
<ul>

<li>
<a href="https://www.suse.com/security/cve/CVE-2026-13346.html">https://www.suse.com/security/cve/CVE-2026-13346.html</a>
</li>

<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1273090">https://bugzilla.suse.com/show_bug.cgi?id=1273090</a>
</li>

</ul>

</div>

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