CVE-2026-13346 Affecting python311-pip package, versions <22.3.1-150400.17.29.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.29% (22nd percentile)

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  • Snyk IDSNYK-SLES154-PYTHON311PIP-18672837
  • published12 Aug 2026
  • disclosed11 Aug 2026

Introduced: 11 Aug 2026

CVE-2026-13346  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 python311-pip to version 22.3.1-150400.17.29.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python311-pip package and not the python311-pip package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels.

This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone are not able to exploit this vulnerability. Note that this vulnerability only materially impacts users running pip download with the --only-binary option as installing source distributions from an untrusted index is already an unsafe operation that executes code during install time.

CVSS Base Scores

version 3.1