{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "058cab0cb7fb245a0ccc6b8446963ff8d573558f"
            },
            {
              "last_affected": "058cab0cb7fb245a0ccc6b8446963ff8d573558f"
            }
          ],
          "repo": "https://github.com/92181/markdown",
          "type": "GIT"
        }
      ],
      "versions": [
        "058cab0cb7fb245a0ccc6b8446963ff8d573558f"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-119",
      "CWE-125"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86303.json"
  },
  "details": "A vulnerability was determined in 92181 markdown up to 058cab0cb7fb245a0ccc6b8446963ff8d573558f. Affected by this issue is the function lds of the file md.c. Executing a manipulation can lead to out-of-bounds read. The attack can be executed remotely. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. This patch is called c000d2f9cf390c315378d3717cf20911cf3e80a6. A patch should be applied to remediate this issue.",
  "id": "CVE-2026-86303",
  "modified": "2026-10-08T02:30:39.879574634Z",
  "published": "2026-09-07T12:15:08.941Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/92181/markdown/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86303.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86303"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-86303"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/907499"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/399467"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/92181/markdown/issues/1"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/399467/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/92181/markdown/commit/c000d2f9cf390c315378d3717cf20911cf3e80a6"
    },
    {
      "type": "FIX",
      "url": "https://github.com/92181/markdown/pull/2"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "92181 markdown md.c lds out-of-bounds"
}