{"id":"CVE-2025-33255","aliases":["EUVD-2025-209903","GHSA-gvr5-23jj-pf9p"],"status":"published","title":"NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could...","description":"NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00566,"percentile":0.47245,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-05-20T02:58:39Z","modified":"2026-07-24T09:10:00Z","products":[{"vendor":"nvidia","product":"tensorrt-llm"},{"vendor":"nvidia","product":"tensorrt_llm"}],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-33255","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-33255","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5805","tags":["Vendor Advisory"]},{"url":"https://github.com/advisories/GHSA-gvr5-23jj-pf9p"}],"sources":{"cve":[{"id":"CVE-2025-33255","description":"NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.","status":"published","published":"2026-05-20T02:58:39.898Z","modified":"2026-05-20T15:45:06.608Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:32:52.21763Z"}],"euvd":[{"id":"EUVD-2025-209903","description":"NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.","status":"published","published":"2026-05-20T02:58:39Z","modified":"2026-05-20T15:45:06Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:21:14.344818Z"}],"ghsa":[{"id":"GHSA-gvr5-23jj-pf9p","title":"NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could...","description":"NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.","status":"published","published":"2026-05-20T06:31:52Z","modified":"2026-05-20T06:32:00Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:08:13.172248Z"}],"nvd":[{"id":"CVE-2025-33255","description":"NVIDIA TRT-LLM for any platform contains a vulnerability in MPI server, where an attacker could cause an unsafe deserialization. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.","status":"published","published":"2026-05-20T04:16:43.667Z","modified":"2026-07-24T09:10:00.153Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:02.090779Z"}]}}