VulnerabilityAnalyzed
CVE-2026-61772
NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data.
HIGH 7.8EPSS 0.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.24% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- nvidia/nemo megatron bridge
- Source
- psirt@nvidia.com
References
- https://github.com/NVIDIA/product-security/tree/main/2026/5868Product
- https://nvd.nist.gov/vuln/detail/CVE-2026-61772Third Party Advisory, US Government Resource
- https://www.cve.org/CVERecord?id=CVE-2026-61772Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.