PT-2026-70702 · Microsoft · Device Health Attestation Service+2
CVE-2026-66802
·
Published
2026-08-11
·
Updated
2026-08-17
CVSS v3.1
8.1
High
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Microsoft Azure Attestation service (affected versions not specified)
Device Health Attestation Service (affected versions not specified)
Description
A race condition exists in the Microsoft Azure Attestation service and Device Health Attestation Service. This occurs when concurrent execution using a shared resource lacks proper synchronization, allowing an unauthorized attacker to execute arbitrary code over a network.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
RCE
Race Condition
Use After Free
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Related Identifiers
Affected Products
Azure Attestation
Device Health Attestation Service
Windows