RHSA-2026:53537MediumCVSS 7.5

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

Published
August 11, 2026
Last Modified
October 22, 2026

🔗 CVE IDs covered (1)

CVE-2026-29168 →

📋 Description

CVE-2026-29168 — httpd: mod_md: unrestricted OCSP response leads to resource exhaustion

🎯 Affected products24

  • Red Hat Hardened Images
  • httpd-0:2.4.68-6.hum1@aarch64 as a component of Red Hat Hardened Images
  • httpd-0:2.4.68-6.hum1@src as a component of Red Hat Hardened Images
  • httpd-0:2.4.68-6.hum1@x86_64 as a component of Red Hat Hardened Images
  • httpd-core-0:2.4.68-6.hum1@aarch64 as a component of Red Hat Hardened Images
  • httpd-core-0:2.4.68-6.hum1@x86_64 as a component of Red Hat Hardened Images
  • httpd-devel-0:2.4.68-6.hum1@aarch64 as a component of Red Hat Hardened Images
  • httpd-devel-0:2.4.68-6.hum1@x86_64 as a component of Red Hat Hardened Images
  • httpd-filesystem-0:2.4.68-6.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images
  • httpd-filesystem-0:2.4.68-6.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images
  • httpd-manual-0:2.4.68-6.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images
  • httpd-manual-0:2.4.68-6.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images
  • httpd-tools-0:2.4.68-6.hum1@aarch64 as a component of Red Hat Hardened Images
  • httpd-tools-0:2.4.68-6.hum1@x86_64 as a component of Red Hat Hardened Images
  • mod_ldap-0:2.4.68-6.hum1@aarch64 as a component of Red Hat Hardened Images
  • mod_ldap-0:2.4.68-6.hum1@x86_64 as a component of Red Hat Hardened Images
  • mod_lua-0:2.4.68-6.hum1@aarch64 as a component of Red Hat Hardened Images
  • mod_lua-0:2.4.68-6.hum1@x86_64 as a component of Red Hat Hardened Images
  • mod_proxy_html-1:2.4.68-6.hum1@aarch64 as a component of Red Hat Hardened Images
  • mod_proxy_html-1:2.4.68-6.hum1@x86_64 as a component of Red Hat Hardened Images
  • mod_session-0:2.4.68-6.hum1@aarch64 as a component of Red Hat Hardened Images
  • mod_session-0:2.4.68-6.hum1@x86_64 as a component of Red Hat Hardened Images
  • mod_ssl-1:2.4.68-6.hum1@aarch64 as a component of Red Hat Hardened Images
  • mod_ssl-1:2.4.68-6.hum1@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: Disabling mod_md and restarting httpd will mitigate this flaw.

🔗 References (5)