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CVE-2026-66802
HIGH
CVSS: 8.1
Published: 2026-08-11
Modified: 2026-08-17
Description
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Azure Attestation service and Device Health Attestation Service allows an unauthorized attacker to execute code over a network.
Affected Platforms
Microsoft Windows Server 2019Microsoft Windows Server 2022Microsoft Windows 10 1809Microsoft Windows Server 2025Microsoft Windows 11 26H1
Weakness Type
CWE-362, CWE-416