Insufficient Entropy Affecting python3.14-freethreading-test package, versions <0:3.14.5-1.amzn2023.0.1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.79% (52nd percentile)

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  • Snyk IDSNYK-AMZN2023-PYTHON314FREETHREADINGTEST-17290050
  • published10 Jun 2026
  • disclosed11 May 2026

Introduced: 11 May 2026

CVE-2026-7210  (opens in a new tab)
CWE-331  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 python3.14-freethreading-test to version 0:3.14.5-1.amzn2023.0.1 or higher.
This issue was patched in ALAS2023-2026-1774.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3.14-freethreading-test package and not the python3.14-freethreading-test package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

xml.parsers.expat and xml.etree.ElementTree use insufficient entropy for Expat hash-flooding protection, which allows a crafted XML document to trigger hash flooding.\r\n\r\nFully mitigating this vulnerability requires both updating libexpat to 2.8.0 or later and applying this patch.

CVSS Base Scores

version 3.1