Security Advisory

CVE-2026-81959

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-08 17:19:06
Last updated 2026-09-18 20:46:39
Assigner microsoft
CVSS score 7.8
State PUBLISHED

Description

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

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