CVE-2021-26380 LOW

CVE-2021-26380

Weakness CWE-190
Published May 15, 2026
Last update May 15, 2026
View on NVD All CVEs

CVSS base score

1.8/10
Attack vector Local
Attack complexity High
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of integrity.

Key dates

02Disclosure timeline

May 15, 2026 CVE published
May 15, 2026 Record updated