{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "49dee5cad329cfed310c1682703df7daa47df31a"
            },
            {
              "fixed": "2aa431eaf732c1a7e9a966ea12049fc001d91e04"
            }
          ],
          "repo": "https://github.com/gpac/gpac",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-404",
      "CWE-476"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90609.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "f1219cde"
          },
          {
            "last_affected": "f1219cde"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "A vulnerability has been found in GPAC up to f1219cde. The impacted element is an unknown function of the file scenegraph/vrml_tools.c of the component MP4Box. Such manipulation leads to null pointer dereference. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. Upgrading to version abi-16.23 is sufficient to resolve this issue. The name of the patch is 49dee5cad329cfed310c1682703df7daa47df31a. It is suggested to upgrade the affected component.",
  "id": "CVE-2026-90609",
  "modified": "2026-09-16T03:31:04.300195120Z",
  "published": "2026-09-14T00:30:08.823Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90609.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90609"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-90609"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/913514"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/403191"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/gpac/gpac/issues/3818"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/403191/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gpac/gpac/releases/tag/abi-16.23"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/r1ck9-2q/cve_summit/blob/main/Vuln-GPAC-MP4Box-NULL-Pointer-Dereference-in-gf_node_set_cyclic_traverse_flag.md"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "GPAC MP4Box vrml_tools.c null pointer dereference"
}