CVE-2025-12084 Affecting python3.11-tkinter package, versions <0:3.11.13-4.el8_10


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.09% (26th percentile)

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  • Snyk IDSNYK-ROCKY8-PYTHON311TKINTER-15133956
  • published29 Jan 2026
  • disclosed3 Dec 2025

Introduced: 3 Dec 2025

CVE-2025-12084  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 python3.11-tkinter to version 0:3.11.13-4.el8_10 or higher.
This issue was patched in RLSA-2026:1374.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3.11-tkinter package and not the python3.11-tkinter package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

When building nested elements using xml.dom.minidom methods such as appendChild() that have a dependency on _clear_id_cache() the algorithm is quadratic. Availability can be impacted when building excessively nested documents.

CVSS Base Scores

version 3.1