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OpenAdvisories
High ELSA-2026-58928 1 CVE

Important: python3.14 security update (Oracle Linux 10)

Published Aug 24, 2026 · Updated Aug 24, 2026

Summary

[3.14.7-2]
- On RHEL 9, also supports reparse deferral in expat
Related: RHEL-227190

[3.14.7-1]
- Update to Python 3.14.7, security fix for CVE-2026-11940
Resolves: RHEL-227190

[3.14.6-1]
- Update to Python 3.14.6
Related: RHEL-227190

Fixed packages 14

ReleasePackageFixed in
Oracle Linux · 10 python3.14 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-debug 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-devel 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-freethreading 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-freethreading-debug 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-freethreading-devel 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-freethreading-idle 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-freethreading-libs 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-freethreading-test 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-freethreading-tkinter 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-idle 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-libs 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-test 0:3.14.7-2.el10_2
Oracle Linux · 10 python3.14-tkinter 0:3.14.7-2.el10_2

Vulnerabilities 1

  • High 7.8

    tarfile extraction filter bypass allows escaping the destination directory

    tarfile.extractall() with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink references a symlink stored at a deeper name than the hardlink itself.  The extraction fallback validated the symlink at it's archived location but re…