MinorCritical vulnerability

CVE-2026-14968 (CVSS 7.0)

NVD · officialPublished Nov 10, 2026Risk 23/100

EDK2 contains vulnerabilities in BIOS where skilled and privileged users or attackers may cause “Out-of-bounds Write” by local access. Successful exploitation of this vulnerability could compromise SMM handler integrity, cause system instability, and lead to denial of service. It could also impact Integrity and Availability.

Technical details

CVSS

7.0

AV:LocalAC:LowPR:HighUI:None

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

Open primary source