{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:nitro:nitro:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.13.4"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f92e684736169f8b1d563fd6154060643d05f4bb"
            },
            {
              "fixed": "c467f13eacaa3100f565b0ec57eefecad847aac4"
            }
          ],
          "repo": "https://github.com/nitrojs/nitro",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-9phm-9p8f-hw5m"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-601"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44372.json"
  },
  "details": "Nitro is a next generation server toolkit. Prior to 3.0.260429-beta, an attacker could turn a redirect route rule using wildcards rewrite into a cross-host redirect by sliding an extra slash in after the rule prefix. This vulnerability is fixed in 3.0.260429-beta.",
  "id": "CVE-2026-44372",
  "modified": "2026-07-08T05:36:30.808125673Z",
  "published": "2026-05-13T20:30:44.943Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/nitrojs/nitro/releases/tag/v2.13.4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nitrojs/nitro/releases/tag/v3.0.260429-beta"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44372.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/nitrojs/nitro/security/advisories/GHSA-9phm-9p8f-hw5m"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44372"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nitrojs/nitro/pull/4236"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Nitro: Open Redirect via Protocol-Relative URL Bypass in Wildcard Route Rules"
}