{"uuid": "64cca415-7ea7-48c7-888a-2ed18cb9d321", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-66807", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117082937802609929", "content": "CVE-2026-66807 - High severity stack buffer overflow in Microsoft Office. Local code execution risk. CVSS 7.8. Patch reported\u2014update immediately. #CVE #Microsoft #infosec\nhttps://www.valtersit.com/cve/CVE-2026-66807/", "creation_timestamp": "2026-08-12T14:11:08.634096Z"}