RHSA-2026:1958HighCVSS 7.5

Red Hat Security Advisory: Red Hat OpenStack Services on OpenShift 18.0 (openstack-keystone) security update

Published
February 13, 2026
Last Modified
August 14, 2026

🔗 CVE IDs covered (1)

CVE-2025-65073 →

📋 Description

CVE-2025-65073 — openstack-keystone: OpenStack Keystone: Unauthorized access and privilege escalation via AWS signature validation flaw

🎯 Affected products4

  • Red Hat OpenStack Services on OpenShift 18.0
  • openstack-keystone-1:23.0.3-18.0.20241202141842.9e3dfb4.el9ost.noarch as a component of Red Hat OpenStack Services on OpenShift 18.0
  • openstack-keystone-1:23.0.3-18.0.20241202141842.9e3dfb4.el9ost.src as a component of Red Hat OpenStack Services on OpenShift 18.0
  • python3-keystone-1:23.0.3-18.0.20241202141842.9e3dfb4.el9ost.noarch as a component of Red Hat OpenStack Services on OpenShift 18.0

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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 (4)