{"uuid": "162ec709-bada-491a-a4e4-79abd7dd8bc9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-63520", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3mtyvi2jrun2x", "content": "\ud83e\udd16 CVE-2026-55040 (SharePoint JWT auth bypass) + CVE-2026-63520 (BCS RCE) chain probed in the wild. Public PoCs (Rapid7, VulnCheck); 8,700+ exposed servers per Shadowserver.\nhttps://www.bleepingcomputer.com/news/security/hackers-target-microsoft-sharepoint-rce-chain-with-poc-exploit/", "creation_timestamp": "2026-08-26T17:50:49.661807Z"}