{"id":"CVE-2026-24149","state":"PUBLISHED","title":"NVIDIA Megatron-LM for all platforms contains a vulnerability in a script, where malicious data created by an attacker may cause a code injection issue. A successful exploit of thi","description":"NVIDIA Megatron-LM for all platforms contains a vulnerability in a script, where malicious data created by an attacker may cause a code injection issue. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, data tampering.","publishedAt":"2026-02-03T19:55:41.704Z","updatedAt":"2026-02-03T20:28:28.082Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"nvidia"},"assigner":"nvidia","products":["NVIDIA Megatron-LM"],"affected":[{"vendor":"NVIDIA","product":"Megatron-LM","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.14.0","versionType":"custom"}],"platforms":["All platforms"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2026-24149","https://www.cve.org/CVERecord?id=CVE-2026-24149"],"weaknesses":["CWE-94"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/24xxx/CVE-2026-24149.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24149","state":"PUBLISHED","datePublished":"2026-02-03T19:55:41.704Z","dateUpdated":"2026-02-03T20:28:28.082Z","assignerShortName":"nvidia","assignerOrgId":"9576f279-3576-44b5-a4af-b9a8644b2de6","dateReserved":"2026-01-21T19:09:27.438Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"NVIDIA Megatron-LM for all platforms contains a vulnerability in a script, where malicious data created by an attacker may cause a code injection issue. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, information disclosure, data tampering."}],"affected":[{"vendor":"NVIDIA","product":"Megatron-LM","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.14.0","versionType":"custom"}],"platforms":["All platforms"]}],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24149","name":"NVD"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-24149","name":"Mitre"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"nvidia","orgId":"9576f279-3576-44b5-a4af-b9a8644b2de6","dateUpdated":"2026-02-03T19:55:41.704Z"},"credits":[{"lang":"en","type":"finder","value":"Michael DePlante (@izobashi) of Trend Zero Day Initiative"}],"impacts":[{"descriptions":[{"lang":"en","value":"Code execution, escalation of privileges, information disclosure, data tampering"}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-03T20:28:22.922166Z","id":"CVE-2026-24149","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-03T20:28:28.082Z"}}]}}}