{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.20.1"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6bec52dca158481258315ba0fc2f11206df7b719"
            }
          ],
          "repo": "https://github.com/whyour/qinglong",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-v667-gc2r-2xm7"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-287"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55445.json"
  },
  "details": "Qinglong is a timed task management platform supporting Python3, JavaScript, Shell, and Typescript. Prior to 2.20.1, the init guard middleware in back/loaders/express.ts checks /api/user/init but not /open/user/init, while rewrite('/open/*', '/api/$1') rewrites the whitelisted /open/* path after JWT authentication and the guard have passed; an unauthenticated attacker can send PUT /open/user/init to reset administrator credentials on an initialized instance. This issue is fixed in 2.20.1.",
  "id": "CVE-2026-55445",
  "modified": "2026-07-19T03:30:48.169390848Z",
  "published": "2026-07-15T21:20:01.430Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55445.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/whyour/qinglong/security/advisories/GHSA-v667-gc2r-2xm7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-55445"
    },
    {
      "type": "FIX",
      "url": "https://github.com/whyour/qinglong/commit/6bec52dca158481258315ba0fc2f11206df7b719"
    },
    {
      "type": "FIX",
      "url": "https://github.com/whyour/qinglong/pull/2941"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Qinglong: Incomplete fix for CVE-2026-3965: Improper Authentication"
}