RHSA-2026:7662HighCVSS 7.5

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

Published
April 11, 2026
Last Modified
August 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-23479 →

📋 Description

CVE-2026-23479 — redis: use-after-free in unblock client flow may allow remote code execution

🎯 Affected products5

  • Red Hat Hardened Images
  • boost-main@aarch64 as a component of Red Hat Hardened Images
  • boost-main@noarch as a component of Red Hat Hardened Images
  • boost-main@src as a component of Red Hat Hardened Images
  • boost-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: Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.

🔗 References (5)