NVIDIA Remote Code Execution Vulnerability (CVE-2026-65110)
CVE number – CVE-2026-65110
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NVIDIA Megatron-LM.
User interaction is required to exploit this vulnerability in that the target must open a malicious file.
The specific flaw exists within the parsing of checkpoints.
The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data.
An attacker can leverage this vulnerability to execute code in the context of the current process.
Fixed in Megatron-LM version 0.17.1 (https://github.com/NVIDIA/product-security/tree/main/2026/5881)
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