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Arbitrary Command Injection The advisory has been revoked - it doesn't affect any version of package python3-tkinter  (opens in a new tab)

Threat Intelligence

EPSS
0.1% (28th percentile)

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  • Snyk IDSNYK-RHEL10-PYTHON3TKINTER-15053396
  • published22 Jan 2026
  • disclosed1 Jan 2025
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Introduced: 1 Jan 2025

CVE-2025-15367  (opens in a new tab)
CWE-77  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-tkinter package and not the python3-tkinter package as distributed by RHEL.

The poplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters.