CVE-2026-63519

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 22:01:17+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0286 2026-08-12 01:00:39+00:00| seen|...

CVE-2026-63519 Microsoft Office Graphics Component Remote Code Execution Vulnerability

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CVE-2026-63519 Microsoft Office Graphics Component Remote Code Execution Vulnerability

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CVE-2026-63519

CVE-2026-63519 is a heap-based buffer overflow in the Microsoft Office Graphics Component that enables local code execution. The NVD entry describes an attacker gaining code execution with local access due to memory corruption in Office, with a CVSSv3.1 base score of 7.8 (HIGH) and user interacti...