RHSA-2026:81168HighCVSS 7.5

Red Hat Security Advisory: Red Hat AI Base Images 3.5.3 (TPU)

Published
October 12, 2026
Last Modified
October 13, 2026

🔗 CVE IDs covered (2)

CVE-2026-11940 →CVE-2026-15308 →

📋 Description

CVE-2026-11940 — python: cpython: CPython: tarfile extraction filter bypass allows escaping the destination directory CVE-2026-15308 — python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations

🎯 Affected products2

  • Red Hat OpenShift AI 3.5
  • registry.redhat.io/rhai/base-image-tpu-rhel9@sha256:922773e77de4a0db80e809659075276889ed5c91868664b79982b9a197206968_amd64 as a component of Red Hat OpenShift AI 3.5

✅ Remediation

For more information visit https://access.redhat.com/errata/RHSA-2026:81168 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 (6)