{"id":"CVE-2025-23349","aliases":["EUVD-2025-30971","GHSA-675m-3fcr-3cvg"],"status":"published","title":"NVIDIA Megatron-LM for all platforms contains a vulnerability in the tasks/orqa/unsupervised/nq...","description":"NVIDIA Megatron-LM for all platforms contains a vulnerability in the tasks/orqa/unsupervised/nq.py component, where an attacker may cause a code injection. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00242,"percentile":0.15423,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2025-09-24T13:13:51Z","modified":"2026-10-28T02:30:28Z","products":[{"vendor":"nvidia","product":"megatron-lm"}],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-23349","tags":["Technical Description","advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-23349","tags":["Technical Description","web"]},{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5698","tags":["Vendor Advisory","web"]},{"url":"https://github.com/advisories/GHSA-675m-3fcr-3cvg"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/23xxx/CVE-2025-23349.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-23349","description":"NVIDIA Megatron-LM for all platforms contains a vulnerability in the tasks/orqa/unsupervised/nq.py component, where an attacker may cause a code injection. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.","status":"published","published":"2025-09-24T13:13:51.189Z","modified":"2025-09-24T13:40:17.779Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:32:33.410838Z"}],"euvd":[{"id":"EUVD-2025-30971","description":"NVIDIA Megatron-LM for all platforms contains a vulnerability in the tasks/orqa/unsupervised/nq.py component, where an attacker may cause a code injection. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.","status":"published","published":"2025-09-24T13:13:51Z","modified":"2025-09-24T13:40:17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:31:40.063213Z"}],"ghsa":[{"id":"GHSA-675m-3fcr-3cvg","title":"NVIDIA Megatron-LM for all platforms contains a vulnerability in the tasks/orqa/unsupervised/nq...","description":"NVIDIA Megatron-LM for all platforms contains a vulnerability in the tasks/orqa/unsupervised/nq.py component, where an attacker may cause a code injection. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.","status":"published","published":"2025-09-24T15:31:14Z","modified":"2025-09-24T15:31:20Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:03:44.74353Z"}],"nvd":[{"id":"CVE-2025-23349","description":"NVIDIA Megatron-LM for all platforms contains a vulnerability in the tasks/orqa/unsupervised/nq.py component, where an attacker may cause a code injection. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.","status":"published","published":"2025-09-24T14:15:48.837Z","modified":"2026-06-17T08:53:42.987Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:11:32.559087Z"}],"osv":[{"id":"CVE-2025-23349","description":"NVIDIA Megatron-LM for all platforms contains a vulnerability in the tasks/orqa/unsupervised/nq.py component, where an attacker may cause a code injection. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, and data tampering.","status":"published","published":"2025-09-24T13:13:51.189Z","modified":"2026-10-28T02:30:28.416262694Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:44:47.009967Z"}]}}