VULNERABILITY INTELLIGENCE

CVE-2026-42915

CVSS score5.5 MEDIUM
EPSS probability0.38%
CISA KEVNot currently listed
Published2026-06-09
Last modified2026-07-23
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

Incorrect calculation of buffer size in Windows VMSwitch allows an authorized attacker to deny service locally.

Weakness classification

  • secure@microsoft.com: CWE-131

Primary references