VULNERABILITY INTELLIGENCE

CVE-2025-62567

CVSS score5.3 MEDIUM
EPSS probability1.03%
CISA KEVNot currently listed
Published2025-12-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

Integer underflow (wrap or wraparound) in Windows Hyper-V allows an authorized attacker to deny service over a network.

Weakness classification

  • secure@microsoft.com: CWE-191

Primary references