CVE-2026-71331

HighCVSS 8.1

Published: 11/08/2026(UTC)Updated: 20/08/2026(UTC)Translated: 20/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.45%

37th percentile - higher than 37% of all known CVEs

Integer overflow or wraparound in Windows Device Health Attestation (DHA) allows an unauthorized attacker to execute code over a network.

Risk of remote code execution on Windows, which can lead to full system compromise.

Install the latest Windows security updates that include a fix for this vulnerability.

Original NVD description (English source)

Integer overflow or wraparound in Windows Device Health Attestation (DHA) allows an unauthorized attacker to execute code over a network.