CVE-2026-65104

NVIDIA Megatron-LM for all platforms contains a vulnerability in inference, where an attacker could cause hash collisions in the cache used for inference requests. A successful exploit of this vulnerability might lead to data tampering and partial information disclosure.

Score

CVSS 3.1 7.1 High

Status

Awaiting Analysis - psirt@nvidia.com

Published

2026-10-13

Last modified

2026-10-13

Weaknesses

CWE-328

Affected products

• Megatron-lm (Nvidia)

References

• https://nvd.nist.gov/vuln/detail/CVE-2026-65104
• https://www.cve.org/CVERecord?id=CVE-2026-65104
• https://github.com/NVIDIA/product-security/tree/main/2026/5881