Security Advisory

CVE-2026-20853

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-13 17:56:54
Last updated 2026-04-01 13:49:04
Assigner microsoft
State PUBLISHED

Description

Concurrent execution using shared resource with improper synchronization (race condition) in Windows WalletService allows an unauthorized attacker to elevate privileges locally.