Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
History

Thu, 08 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published: 2021-11-12T22:15:20.406Z

Updated: 2026-10-08T21:03:23.632Z

Reserved: 2021-07-08T00:00:00.000Z

Link: CVE-2021-36323

cve-icon Vulnrichment

Updated: 2024-08-04T00:54:51.416Z

cve-icon NVD

Status : Modified

Published: 2021-11-12T23:15:08.413

Modified: 2026-10-08T21:17:37.213

Link: CVE-2021-36323

cve-icon Redhat

No data.