{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:nvidia:nemo_megatron_bridge:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.2.2"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0465189601951c14ad592bd8eefbb673929e25bc"
            }
          ],
          "repo": "https://github.com/nvidia-nemo/megatron-bridge",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "nvidia",
    "cwe_ids": [
      "CWE-94"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/33xxx/CVE-2025-33239.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "All versions prior to 0.2.2"
          },
          {
            "last_affected": "All versions prior to 0.2.2"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "NVIDIA Megatron Bridge contains a vulnerability in a data merging tutorial, where malicious input could cause a code injection. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.",
  "id": "CVE-2025-33239",
  "modified": "2026-07-15T01:48:54.575121263Z",
  "published": "2026-02-18T13:57:49.333Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5781"
    },
    {
      "type": "WEB",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-33239"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/33xxx/CVE-2025-33239.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33239"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}