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Fedora Python 3.12 DoS Vulnerability Fixes Released

Fedora Python 3.12 DoS Vulnerability Fixes Released

First seen 25 Jan 2026, 11:42 UTC • •

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ThreatCluster AI
ThreatCluster •March 12, 2026 at 13:27 UTC

Fedora has released security updates for Python 3.12 addressing a moderate DoS risk associated with CVE-2025-12084. The updates affect users of Fedora 42 and Fedora 43, ensuring the integrity and performance of the Python interpreter. Users are advised to install the latest python3.12 packages to mitigate the identified vulnerabilities.

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