{"uuid": "3ebe44db-ca19-4cf7-9035-81364bb2c1fb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21509", "type": "seen", "source": "https://t.me/CyberDispatch/598", "content": "Microsoft rushed out out-of-band fixes for an actively exploited Office zero-day.\n\nCVE-2026-21509 (CVSS 7.8) lets attackers bypass Office security using a malicious file that must be opened by the victim.", "creation_timestamp": "2026-08-30T00:00:48.656712Z"}