OpenStack Keystone is a technology platform tracked across 2 threat clusters and 2 intelligence report mentions on ThreatCluster. First observed November 4, 2025; most recent activity June 16, 2026.
OpenStack Keystone has been found to have several critical vulnerabilities affecting Ubuntu versions 22.04 LTS, 24.04 LTS, 25.10, and 26.04 LTS. Notably, CVE-2026-33551 allows authenticated attackers with reader roles…
OpenStack Keystone has multiple vulnerabilities that could allow remote attackers to gain unauthorized access and escalate privileges. The issues include improper handling of ec2tokens and s3tokens APIs and insufficient…