Security Advisory

CVE-2026-42900

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-14 17:04:20

Last updated 2026-07-26 17:16:06

Assigner microsoft

CVSS score 8.1

State PUBLISHED

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows App Store allows an unauthorized attacker to elevate privileges over a network.

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