Out-of-Bounds Write Vulnerability in NVIDIA DGX Spark Firmware

CVE-2026-47626

What is CVE-2026-47626?

The NVIDIA DGX Spark firmware has a security vulnerability that allows for out-of-bounds write operations. An attacker with elevated privileges could exploit this flaw, potentially leading to unauthorized code execution, escalation of privileges, denial of service, information disclosure, and data integrity issues. This critical issue underlines the importance of prompt software updates and security patches to protect against such exploits.

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