Security Advisory

CVE-2026-42980

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-09 17:06:03

Last updated 2026-07-23 03:55:32

Assigner microsoft

CVSS score 7.8

State PUBLISHED

Integer underflow (wrap or wraparound) in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally.