CVE-2026-24249 PUBLISHED

Assigner: nvidia
Reserved: 21.01.2026 Published: 01.07.2026 Updated: 01.07.2026

NVIDIA Megatron Bridge for Linux contains a vulnerability where an attacker could cause deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, and information disclosure.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 7.8

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	NVIDIA
Product	Megatron-Bridge
Versions	Default: unaffected Version Versions 0.0 to 0.4.0 is affected

References

https://nvd.nist.gov/vuln/detail/CVE-2026-24249
https://www.cve.org/CVERecord?id=CVE-2026-24249
https://github.com/NVIDIA/product-security/tree/main/2026/5841

Problem Types

CWE-94 Improper Control of Generation of Code ('Code Injection') CWE

Impacts

Code execution, escalation of privileges, data tampering, information disclosure