{"uuid": "447ec4d8-2ee3-4205-88a6-8c4a6e7cdfcd", "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/csirts.com/post/3mtf3gulgiu2f", "content": "\ud83d\udea8 Added to CISA KEV \u2014 actively exploited:\nCVE-2026-55040: Microsoft SharePoint Weak Authentication Vulnerability\n\nhttps://www.csirts.com/cve/CVE-2026-55040", "creation_timestamp": "2026-08-18T20:44:17.723733Z"}