High 7.8Published Sep 1, 2026

CVE-2026-61772NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data.

Updated under an hour ago (Oct 26, 2026, 4:23 PM ET)

Does this affect you?

It affects NVIDIA Megatron Bridge and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for NVIDIA Megatron Bridge

Exploited in the last 30 days

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.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-502
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: nvidia
NVD analysis: Analyzed
Record last updated: Sep 1, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

NVIDIA Megatron Bridge nvidia:megatron_bridge (from the name)	0.0 to 0.5.0	CNA record
nvidia nemo_megatron_bridge nvidia:nemo_megatron_bridge	before 0.5.1	NVD

References

References

https://nvd.nist.gov/vuln/detail/CVE-2026-61772	third-party-advisory, us-government-resource
https://www.cve.org/CVERecord?id=CVE-2026-61772	third-party-advisory
https://github.com/NVIDIA/product-security/tree/main/2026/5868	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.