CVE-2026-19672 Affecting python package, versions <2.7.18-150000.133.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.47% (39th percentile)

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  • Snyk IDSNYK-SLES157-PYTHON-20384458
  • published2 Oct 2026
  • disclosed1 Oct 2026

Introduced: 1 Oct 2026

NewCVE-2026-19672  (opens in a new tab)

How to fix?

Upgrade SLES:15.7 python to version 2.7.18-150000.133.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python package and not the python package as distributed by SLES. See How to fix? for SLES:15.7 relevant fixed versions and status.

The tarfile module's tar and data extraction filters created directories outside the destination for members whose name leaves the destination and returns to it, such as ../evil/../dest/sub/file. The containment check used the resolved path, but intermediate directories were created from the name as given.

Only empty directories are created outside the destination. Member contents are still extracted inside it. To return to the destination the member's name must contain the destination directory's own final component, so extraction into a secure randomised directory is not affected.

This affects POSIX platforms only. On Windows, .. components are collapsed before the path reaches the filesystem, so the directories outside the destination are never created.

CVSS Base Scores

version 3.1