{"id":"CVE-2026-65142","published":"2026-10-06T22:17:07.430","lastModified":"2026-10-07T16:17:50.840","description":"NVIDIA Model-Optimizer contains a vulnerability where an attacker may cause deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, and information disclosure.","cvssScore":7.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-502"],"vendors":[],"products":[],"references":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5903","tags":[]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-65142","tags":[]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-65142","tags":[]}],"exploitRefs":[{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5903","tags":[]}],"hasPoc":true,"ai":{"summary":"NVIDIA Model-Optimizer suffers from a deserialization vulnerability that allows attackers to execute arbitrary code by tricking the application into processing untrusted data. This flaw can lead to full system compromise and data exposure.","exploitability":"Exploitation requires user interaction through a maliciously crafted input file, making it moderately difficult but achievable with social engineering or file upload capabilities.","blast_radius":"If exploited, this vulnerability could affect any system running NVIDIA Model-Optimizer with access to untrusted model files, potentially leading to widespread code execution across affected environments.","remediation":"Disable the affected deserialization functionality until a patch is available, or restrict access to the Model-Optimizer service to trusted networks only.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["deserialization","rce","model"],"model":"garnet-coder","analyzedAt":"2026-10-14T09:00:13.189Z"}}