AUGUST 15, 2026
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Case File

CVE-2026-66802

HIGH · CVSS 8.1 EPSS 0.36%

Source: NVD + CISA KEV + EPSS · Published 2026-08-11 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

The vulnerability in Microsoft Azure Attestation and Device Health Attestation Services arises from improper synchronization, enabling unauthorized attackers to exploit a race condition for remote code execution. This high-severity flaw poses significant risks to organizations utilizing these services, particularly those handling sensitive data or critical operations. Enterprises leveraging Microsoft Azure should prioritize patching and mitigating this vulnerability to safeguard their systems against potential exploitation.

CVE
CVE-2026-66802
Severity
HIGH
CVSS
8.1
EPSS
0.36%
Microsoft

Original NVD 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.