CVE-2026-0390

MEDIUM

Reliance on untrusted inputs in a security decision in Windows Boot Loader allows an authorized attacker to bypass a security feature locally.

CVSS v3.1 Score

6.7
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 4/14/2026Modified: 6/17/2026

Related Intelligence (0)

No articles currently reference this CVE.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-0390Vendor Advisory