VULNERABILITY INTELLIGENCE

CVE-2026-40422

CVSS score5.5 MEDIUM
EPSS probability0.40%
CISA KEVNot currently listed
Published2026-07-14
Last modified2026-07-22
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

Use of uninitialized resource in Windows File Explorer allows an authorized attacker to disclose information locally.

Weakness classification

  • secure@microsoft.com: CWE-908

Primary references