{
  "affected": [
    {}
  ],
  "details": "A vulnerability was found in HTACG tidy-html5 5.8.0. It has been rated as problematic. This issue affects the function prvTidyParseNamespace of the file src/parser.c. The manipulation leads to reachable assertion. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.",
  "id": "CVE-2025-6497",
  "modified": "2026-03-15T21:47:20.771186133Z",
  "published": "2025-06-23T01:15:22.073Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.313613"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.601008"
    },
    {
      "type": "WEB",
      "url": "https://github.com/user-attachments/files/19825297/tidy-html5_crash_2.txt"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.313613"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/htacg/tidy-html5/issues/1142"
    }
  ],
  "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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}