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python: Python Tarfile: Unexpected file ownership when extracting hardlinks

🗓️ 29 Jul 2026 14:07:12Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 4 Views

A flaw in Python Tarfile.extract() allows wrong ownership for hardlinks in untrusted tar files.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64python3.133.13.14-1.6.hum1python3.13-3.13.14-1.6.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64python3.133.13.14-1.6.hum1python3.13-3.13.14-1.6.hum1.x86_64.rpm

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29 Jul 2026 16:55Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
CVSS 42
EPSS0.00264
SSVC
4