CVE-2026-66807

creationtimestamp| type| source ---|---|--- 2026-08-11 19:00:43+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 22:01:19+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0286 2026-08-12 01:00:40+00:00| seen|...

CVE-2026-66807 Microsoft Office Graphics Component Remote Code Execution Vulnerability

...

CVE-2026-66807 Microsoft Office Graphics Component Remote Code Execution Vulnerability

...

CVE-2026-66807

CVE-2026-66807 is a Microsoft Office Graphics Component vulnerability described as a stack-based buffer overflow. Affected product is Microsoft Office/Graphics Component; impact centers on code execution with a CVSSv3.1 base score of 7.8 (HIGH). Exploitation vector/conflict exists between sources...