{"vulnerability": "cve-2026-81915", "sightings": [{"uuid": "f32f5c04-9baa-41fa-8a06-f9109dea1091", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-81915", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117288429741499658", "content": "CVE-2026-81915 Concrete CMS below 9.5.3: broken object-level authz lets any dashboard user edit Page Types outside their scope. CVSS N/A, patch status unknown. Update immediately. https://www.valtersit.com/cve/CVE-2026-81915/ #CVE #infosec #ConcreteCMS", "creation_timestamp": "2026-09-17T21:10:11.602797Z"}, {"uuid": "6ed4d308-af1e-4467-9667-60320a1ab737", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-81915", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mvqlggfwnx2m", "content": "CVE-2026-81915 Concrete CMS below 9.5.3: broken object-level authz lets any dashboard user edit Page Types outside their scope. CVSS N/A, patch status unknown. Update immediately. https://www.valtersit.com/cve/CVE-2026-81915/ #CVE #infosec #ConcreteCMS", "creation_timestamp": "2026-09-17T21:20:04.213800Z"}]}