Windows apps · Application version · February 4, 2025

Python 3.12 3.12.9

Python 3.12 3.12.9, released February 4, 2025, fixes 2 CVEs in Python 3.12. None of them is reported as exploited. Patch Radar priority: High. The latest Python 3.12 is 3.12.10, which also fixes every one of these CVEs.

High

Superseded. The latest Python 3.12 is 3.12.10, which also fixes every CVE on this page. Install that instead.

CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
8.7
Base score, 0 to 10
Highest EPSS
0.0187
79th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Applies to

ProductVersion
Python 3.123.12.9

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2024-12254 Unbounded memory buffering in SelectorSocketTransport.writelines()8.7 0.0187 None reported
High CVE-2025-0938 URL parser allowed square brackets in domain names7.6 0.0156 None reported
Showing 1 to 2 of 2 1

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.