CVE-2026-62820

HighCVSS 8.1

Published: 11/08/2026(UTC)Updated: 17/08/2026(UTC)Translated: 11/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.45%

38th percentile - higher than 38% of all known CVEs

Summary

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an unauthorized attacker to execute code over a network.

Risk Assessment

An attacker could exploit the race condition to execute code remotely, potentially taking control of the DNS server.

Recommendation

Install the latest Windows security updates for the DNS service.

Original NVD description (English source)

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DNS allows an unauthorized attacker to execute code over a network.