{"uuid": "e917c1be-82ab-4df9-82cb-5922660ab260", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-55040", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3msvbknmo532i", "content": "\ud83e\udd16 CVE-2026-55040: critical JWT auth bypass in Microsoft SharePoint. Rapid7 PoC already weaponized in the wild; unauthenticated impersonation of site users/admins.\nhttps://www.bleepingcomputer.com/news/microsoft/hackers-leverage-new-microsoft-sharepoint-exploit-in-attacks/", "creation_timestamp": "2026-08-12T13:51:11.321346Z"}