CVE-2026-42974

HighCVSS 8.1/10Last modified Jul 23, 2026

Description

Integer overflow or wraparound in Windows Performance Monitor allows an unauthorized attacker to execute code over a network.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-190

Affected software

No affected versions have been published.

Timeline

Published
Jun 9, 2026
Last modified
Jul 23, 2026
NVD status
Modified

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CVE-2026-42974: High severity, CVSS 8.1 | Vulnix