RHSA-2026:7364MediumCVSS 6.6

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

Published
April 10, 2026
Last Modified
August 2, 2026

🔗 CVE IDs covered (2)

CVE-2025-43718 →CVE-2025-52885 →

📋 Description

CVE-2025-43718 — poppler: Poppler stack overflow CVE-2025-52885 — poppler: Use-After-Free in StructTreeRoot class

🎯 Affected products5

  • Red Hat Hardened Images
  • poppler-main@aarch64 as a component of Red Hat Hardened Images
  • poppler-main@noarch as a component of Red Hat Hardened Images
  • poppler-main@src as a component of Red Hat Hardened Images
  • poppler-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: No mitigation is currently available that meets Red Hat Product Security’s standards for usability, deployment, applicability, or stability beyond the update recommendation.

🔗 References (6)