{"uuid": "48c55822-45f1-48aa-98ca-4583da2f39af", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-93854", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117341513477190627", "content": "CVE-2026-93854: OpenStack Blazar before 17.0.1 lets any authenticated user update or delete leases they do not own due to a broken authorization lookup. No CVSS or patch yet. Restrict Blazar API access now. https://www.valtersit.com/cve/CVE-2026-93854/ #CVE #infosec #OpenStack", "creation_timestamp": "2026-09-27T06:10:04.040276Z"}