VULNERABILITY INTELLIGENCE

CVE-2025-49683

CVSS score7.8 HIGH
EPSS probability2.06%
CISA KEVNot currently listed
Published2025-07-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Integer overflow or wraparound in Virtual Hard Disk (VHDX) allows an unauthorized attacker to execute code locally.

Weakness classification

  • secure@microsoft.com: CWE-122

Primary references