---
title: "CVE-2026-65110: NVIDIA Megatron-LM - Remote Code Execution"
description: "NVIDIA Megatron-LM contains a remote code execution caused by loading a maliciously crafted checkpoint file, letting attackers execute code, escalate privileges, disclose information, and tamper data, exploit requires user to load crafted file."
url: https://panop.io/threat-heartbeat/CVE-2026-65110/
---

# CVE-2026-65110 NVIDIA Megatron-LM - Remote Code Execution

NVIDIA Megatron-LM contains a remote code execution caused by loading a maliciously crafted checkpoint file, letting attackers execute code, escalate privileges, disclose information, and tamper data, exploit requires user to load crafted file.

CVSS base score 7.8 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.23% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-65110)

## Details

Type

Remote Code Execution

Impact

Remote Code Execution, Privilege Escalation, Information Disclosure, Data Tampering

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Published

13 October 2026

Updated

15 October 2026

Weakness

[CWE-502](https://cwe.mitre.org/data/definitions/502.html)

## Vendor fix

Update to the latest version with the vulnerability fixed.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-65110](https://nvd.nist.gov/vuln/detail/CVE-2026-65110)
- [https://github.com/NVIDIA/product-security/tree/main/2026/5881](https://github.com/NVIDIA/product-security/tree/main/2026/5881)
- [https://www.cve.org/CVERecord?id=CVE-2026-65110](https://www.cve.org/CVERecord?id=CVE-2026-65110)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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