RHSA-2026:43940HighCVSS 7.3

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Published
July 22, 2026
Last Modified
October 15, 2026

🔗 CVE IDs covered (1)

📋 Description

CVE-2025-27516 — jinja2: Jinja sandbox breakout through attr filter selecting format method

🎯 Affected products6

  • Red Hat Hardened Images
  • python-jinja2-0:3.1.6-10.1.hum1@src as a component of Red Hat Hardened Images
  • python3-jinja2+i18n-0:3.1.6-10.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images
  • python3-jinja2+i18n-0:3.1.6-10.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images
  • python3-jinja2-0:3.1.6-10.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images
  • python3-jinja2-0:3.1.6-10.1.hum1@noarch@public-hummingbird-x86_64-rpms 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/

🔗 References (5)