CVE-2025-11468 Affecting python311-base package, versions <3.11.15-150600.3.53.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.05% (15th percentile)

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  • Snyk IDSNYK-SLES156-PYTHON311BASE-16091808
  • published16 Apr 2026
  • disclosed15 Apr 2026

Introduced: 15 Apr 2026

CVE-2025-11468  (opens in a new tab)

How to fix?

Upgrade SLES:15.6 python311-base to version 3.11.15-150600.3.53.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python311-base package and not the python311-base package as distributed by SLES. See How to fix? for SLES:15.6 relevant fixed versions and status.

When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved. This could be used for injecting headers into email messages where addresses are user-controlled and not sanitized.

CVSS Base Scores

version 3.1