QSearchQSearch

CVE-2026-40409

7.8 HIGH

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

Published: 2026-06-09 · Last updated: 2026-06-09

Severity and scoring

CVSS
7.8 HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-197

Description

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

Source: NVD

References

Related CVEs

Same CWE

  • CVE-2026-44823 — Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally (7.8 HIGH)
  • CVE-2026-40404 — Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability (7.8 HIGH)
  • CVE-2026-42944 — NLnet Labs Unbound 1.14.0 up to and including version 1.25.0 has a vulnerability that results in heap overflow when encoding multiple NSI... (7.5 HIGH)
  • CVE-2026-42371 — uriparser before 1.0.1 has numeric truncation in text range comparison, if an application accepts URIs with a length in gigabytes (5.1 MEDIUM)