{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "532097084729a936bcdf6a27c41003f3bd7dc3ff"
            },
            {
              "fixed": "aa0fb77b82e51b159a2024c440cdf6b571b14d81"
            }
          ],
          "repo": "https://github.com/gpac/gpac",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-119",
      "CWE-125"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15185.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "26.03-DEV"
          },
          {
            "last_affected": "26.03-DEV"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "A vulnerability was determined in GPAC 26.03-DEV. This affects the function vobsub_read_idx of the file /src/media_tools/vobsub.c of the component MP4Box. Executing a manipulation of the argument num_langs can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. This patch is called 532097084729a936bcdf6a27c41003f3bd7dc3ff. It is best practice to apply a patch to resolve this issue. Two different commits were applied to fix this issue.",
  "id": "CVE-2026-15185",
  "modified": "2026-08-12T03:51:48.427296136Z",
  "published": "2026-07-09T12:30:08.948Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/gpac/gpac/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15185.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15185"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-15185"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/851214"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/377111"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/gpac/gpac/issues/3611"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/377111/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gpac/gpac/commit/532097084729a936bcdf6a27c41003f3bd7dc3ff"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gpac/gpac/commit/aa0fb77b82e51b159a2024c440cdf6b571b14d81"
    }
  ],
  "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 vobsub.c vobsub_read_idx out-of-bounds"
}