CVE-2021-26353

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Failure to validate inputs in SMM may allow an attacker to create a mishandled error leaving the DRTM UApp in a partially initialized state potentially resulting in loss of memory integrity.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-665

Affected software

No affected versions have been published.

Timeline

Published
May 10, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-26353: High severity, CVSS 7.8 | Vulnix