{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "10.2"
                  },
                  {
                    "last_affected": "12.1.4"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              },
              {
                "range": [
                  {
                    "fixed": "6c50a66e8a939e2bcbaf0a6432ec5d53a41ceeb3"
                  }
                ],
                "source": "REFERENCES_COMMIT"
              }
            ]
          },
          "events": [
            {
              "introduced": "17884b878680e640dd5c30210736a1d062ae5ba2"
            },
            {
              "last_affected": "8b6bbb857accdfa20dc5b2f5dea471178c2e9fbc"
            },
            {
              "fixed": "6c50a66e8a939e2bcbaf0a6432ec5d53a41ceeb3"
            }
          ],
          "repo": "https://github.com/nationalsecurityagency/ghidra",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-789"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113604.json"
  },
  "details": "Ghidra 10.2 through 12.1.4 contains a denial of service vulnerability in the ELF loader's ElfHeader class that allocates arrays sized by unvalidated extended section and program header counts. Attackers can supply a crafted 128-byte ELF file that triggers an OutOfMemoryError during load-spec discovery at import or in headless analysis pipelines.",
  "id": "CVE-2026-113604",
  "modified": "2026-10-21T02:30:41.850315965Z",
  "published": "2026-10-20T15:40:31.409Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113604.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/NationalSecurityAgency/ghidra"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/NationalSecurityAgency/ghidra/blob/Ghidra_12.1.4_build/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/elf/ElfHeader.java"
    },
    {
      "type": "FIX",
      "url": "https://github.com/NationalSecurityAgency/ghidra/commit/6c50a66e8a939e2bcbaf0a6432ec5d53a41ceeb3"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113604"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/ghidra-10.2-through-12.1.4-denial-of-service-via-elf-loader-extended-header-counts"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Ghidra 10.2 through 12.1.4 Denial of Service via ELF Loader Extended Header Counts"
}