NVIDIA DGX Spark contains a vulnerability in UEFI where a Attacker may cause a/an CWE-693 by privileged local user. A successful exploit of this vulnerability may allow an attacker to bypass administrator password protection in UEFi.
https://www.cve.org/CVERecord?id=CVE-2026-47624
https://nvd.nist.gov/vuln/detail/CVE-2026-47624
https://github.com/NVIDIA/product-security/tree/main/2026/5867