{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:remotion:remotion:4.0.409:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "4.0.409"
              },
              {
                "last_affected": "4.0.409"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "8279394549ed8710a8c9695fa648ca914d8bd527"
            },
            {
              "last_affected": "8279394549ed8710a8c9695fa648ca914d8bd527"
            }
          ],
          "repo": "https://github.com/remotion-dev/remotion",
          "type": "GIT"
        }
      ],
      "versions": [
        "4.0.409"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30121.json"
  },
  "details": "remotion-dev remotion v4.0.409 was discovered to contain an arbitrary file write vulnerability.",
  "id": "CVE-2026-30121",
  "modified": "2026-07-08T05:37:14.048288223Z",
  "published": "2026-06-15T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30121.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/EaEa0001/security-advisories/blob/main/CVE-2026-30121.md"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-30121"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}