CVE-2026-65180
High
Description
NVIDIA Megatron-LM contains a vulnerability in checkpoint loading where an Attacker may cause an RCE by convincing a user to load a maliciously crafted file. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.
SeverityHigh
CVSS7.8
Exploit probability—
ProductMegatron-LM
PublishedOct 13, 2026
First seenOct 13, 2026
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| NVIDIA Megatron-LM | 0 to 16.9 | — |
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