What is RHSA-2026:28044?

RHSA-2026:28044 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat OpenStack Platform 17.1 (openstack-keystone) security update

Which CVE IDs does RHSA-2026:28044 cover?

RHSA-2026:28044 covers the following CVE IDs: CVE-2026-33551, CVE-2025-65073. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:28044?

RHSA-2026:28044 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2026:28044HighCVSS 7.5

Red Hat Security Advisory: Red Hat OpenStack Platform 17.1 (openstack-keystone) security update

Vendor

Red Hat Product Security

Published

June 22, 2026

Last Modified

June 23, 2026

🔗 CVE IDs covered (2)

CVE-2026-33551 →CVE-2025-65073 →

📋 Description

CVE-2025-65073 — openstack-keystone: OpenStack Keystone: Unauthorized access and privilege escalation via AWS signature validation flaw CVE-2026-33551 — openstack-keystone: OpenStack Keystone: Privilege escalation through EC2 credential creation

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:28044
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2415344
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2451037
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_28044.json