CVE-2026-61761

State: Published
Severity: 7.8 High
Published: Sep 1, 2026
Updated: Sep 1, 2026
Reserved: Jul 10, 2026

Description

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

Scores

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

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
Megatron BridgeNVIDIA	0.0 to 0.5.0Affected

References

https://nvd.nist.gov/vuln/detail/CVE-2026-61761
https://www.cve.org/CVERecord?id=CVE-2026-61761
https://github.com/NVIDIA/product-security/tree/main/2026/5868

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