{"id":"CVE-2026-61765","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-61765","generatedAt":"2026-10-28T02:14:19.353Z","title":"NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data.","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.","published":"2026-09-01T16:17:10.000Z","lastModified":"2026-09-02T12:35:42.000Z","status":"Analyzed","sourceIdentifier":"psirt@nvidia.com","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":["nvidia/nemo megatron bridge"],"epss":{"score":0.00405,"percentile":0.34539,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5868","tags":["Product"],"source":"psirt@nvidia.com"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-61765","tags":["Third Party Advisory","US Government Resource"],"source":"psirt@nvidia.com"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-61765","tags":["Third Party Advisory"],"source":"psirt@nvidia.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-61765","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}