{"uuid": "6dbb5098-5dac-47f7-b9ef-f5fcd1a4ea7b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21509", "type": "exploited", "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": "2026-08-31T00:00:11.496275Z"}