{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "e34f4ba349d55cd1849f0bcf4cf46552732e2db7"
            },
            {
              "fixed": "014bb6de5136e9466f6339486901db4d46570784"
            }
          ],
          "repo": "https://github.com/gpac/gpac",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-119",
      "CWE-416"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92472.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "26.08-DEV"
          },
          {
            "last_affected": "26.08-DEV"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "A vulnerability was determined in GPAC 26.08-DEV. The affected element is the function gf_node_deactivate_ex of the file src/scenegraph/base_scenegraph.c of the component MP4Box. Executing a manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.24 is sufficient to fix this issue. This patch is called e34f4ba349d55cd1849f0bcf4cf46552732e2db7. The affected component should be upgraded. This issue is distinct from CVE-2026-90827.",
  "id": "CVE-2026-92472",
  "modified": "2026-09-19T03:30:19.093846420Z",
  "published": "2026-09-16T18:45:09.740Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92472.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-92472"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-92472"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/941003"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/405731"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/gpac/gpac/issues/3831"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/405731/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gpac/gpac/commit/e34f4ba349d55cd1849f0bcf4cf46552732e2db7"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gpac/gpac/releases/tag/abi-16.24"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/user-attachments/files/30635912/poc_12.zip"
    }
  ],
  "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 base_scenegraph.c gf_node_deactivate_ex use after free"
}