Deserialization in NVIDIA Nemo Megatron Bridge
CVE-2026-61750
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.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (33.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 33.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001
Affected products
Weakness classification (CWE)
References
- github.com/NVIDIA/product-security/tree/main/2026/5868 (Product)
- nvd.nist.gov/vuln/detail/CVE-2026-61750 (US Government Resource, Third Party Advisory)
- www.cve.org/CVERecord (Third Party Advisory)
Frequently asked questions
- What is CVE-2026-61750?
- CVE-2026-61750 is a high-severity vulnerability in NVIDIA Nemo Megatron Bridge, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2026-09-01.
- How severe is CVE-2026-61750?
- High severity. CVSS v3 base score is 7.8 out of 10.