CVE-2026-63518

creationtimestamp| type| source ---|---|--- 2026-08-11 19:00:46+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 22:01:16+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0286 2026-08-12 01:00:42+00:00| seen|...

CVE-2026-63518

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally...

CVE-2026-63518 Microsoft Office Word Remote Code Execution Vulnerability

...

CVE-2026-63518

CVE-2026-63518 describes a heap-based buffer overflow in Microsoft Office Word that allows an unauthenticated attacker to execute code locally. Affected software: Microsoft Word (Office). Root cause: heap-based overflow in Word’s handling of inputs. Impact: local code execution with high severity...