VULNERABILITY INTELLIGENCE

CVE-2026-40409

CVSS score7.8 HIGH
EPSS probability0.30%
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:H/I:H/A:H/E:U/RL:O/RC:C

Description

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Weakness classification

  • CWE-197: Numeric Truncation Error

Primary references