CVE-2025-12084 Affecting python-3.12 package, versions <3.12.13-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.7% (48th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-PYTHON312-14268827
  • published10 Dec 2025
  • disclosed3 Dec 2025

Introduced: 3 Dec 2025

CVE-2025-12084  (opens in a new tab)

How to fix?

Upgrade Minimos:latest python-3.12 to version 3.12.13-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python-3.12 package and not the python-3.12 package as distributed by Minimos. See How to fix? for Minimos:latest 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