RHSA-2026:67110MediumCVSS 5.8

Red Hat Security Advisory: Red Hat Certificate System 10.4.4 security and bug fix update for RHEL 8

Published
September 14, 2026
Last Modified
September 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-18369 →

📋 Description

CVE-2026-18369 — dogtag-pki: pki-core: redhat-pki: pki: ACME HTTP-01 validation SSRF via IP literal identifiers and unvalidated redirects

🎯 Affected products37

  • Red Hat Certificate System 10.4 EUS for RHEL 8
  • idm-console-framework-0:1.3.0-1.module+el8pki+14677+1ef79a68.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • idm-console-framework-0:1.3.0-1.module+el8pki+14677+1ef79a68.src (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • jss-0:4.9.11-1.module+el8pki+24697+be195eea.src (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • jss-0:4.9.11-1.module+el8pki+24697+be195eea.x86_64 (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • jss-debuginfo-0:4.9.11-1.module+el8pki+24697+be195eea.x86_64 (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • jss-debugsource-0:4.9.11-1.module+el8pki+24697+be195eea.x86_64 (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • jss-javadoc-0:4.9.11-1.module+el8pki+24697+be195eea.x86_64 (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • ldapjdk-0:4.23.0-1.module+el8pki+14677+1ef79a68.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • ldapjdk-0:4.23.0-1.module+el8pki+14677+1ef79a68.src (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • ldapjdk-javadoc-0:4.23.0-1.module+el8pki+14677+1ef79a68.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • python3-redhat-pki-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-0:10.13.14-1.module+el8pki+24697+be195eea.src (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-0:10.13.14-1.module+el8pki+24697+be195eea.x86_64 (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-acme-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-base-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-base-java-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-ca-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-console-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-console-theme-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-debuginfo-0:10.13.14-1.module+el8pki+24697+be195eea.x86_64 (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-debugsource-0:10.13.14-1.module+el8pki+24697+be195eea.x86_64 (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-est-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-javadoc-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-kra-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-ocsp-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-server-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-server-theme-0:10.13.14-1.module+el8pki+24697+be195eea.noarch (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-symkey-0:10.13.14-1.module+el8pki+24697+be195eea.x86_64 (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • redhat-pki-symkey-debuginfo-0:10.13.14-1.module+el8pki+24697+be195eea.x86_64 (redhat-pki:10) as a component of Red Hat Certificate System 10.4 EUS for RHEL 8
  • +7 more not shown

✅ Remediation

Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 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 (4)