CVE-2026-64898

creationtimestamp| type| source ---|---|--- 2026-08-11 19:00:44+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 22:01:18+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0286 2026-08-12 01:00:41+00:00| seen|...

CVE-2026-64898

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

CVE-2026-64898 Microsoft Office Remote Code Execution Vulnerability

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CVE-2026-64898 Microsoft Office Remote Code Execution Vulnerability

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CVE-2026-64898

CVE-2026-64898 describes a heap-based buffer overflow in Microsoft Office that enables a local code execution under an attack vector of local access with user interaction required. The CVSS 3.1 metrics indicate high severity (base score 7.8), with impact to confidentiality, integrity, and availab...