RHSA-2026:38091HighCVSS 7.3

Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Published
July 10, 2026
Last Modified
September 5, 2026

🔗 CVE IDs covered (3)

CVE-2025-4330 →CVE-2026-8723 →CVE-2026-11940 →

📋 Description

CVE-2025-4330 — cpython: python: Extraction filter bypass for linking outside extraction directory CVE-2026-8723 — qs: qs: Denial of Service due to improper handling of null/undefined array elements CVE-2026-11940 — python: cpython: CPython: tarfile extraction filter bypass allows escaping the destination directory

🎯 Affected products4

  • Red Hat Hardened Images
  • python3-14-main@aarch64 as a component of Red Hat Hardened Images
  • python3-14-main@src as a component of Red Hat Hardened Images
  • python3-14-main@x86_64 as a component of Red Hat Hardened Images

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

🔗 References (7)