{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "3.6.0"
              },
              {
                "last_affected": "3.6.0"
              },
              {
                "introduced": "3.6.1"
              },
              {
                "last_affected": "3.6.1"
              },
              {
                "introduced": "3.6.2"
              },
              {
                "last_affected": "3.6.2"
              },
              {
                "introduced": "3.6.3"
              },
              {
                "last_affected": "3.6.3"
              },
              {
                "introduced": "3.6.4"
              },
              {
                "last_affected": "3.6.4"
              },
              {
                "introduced": "3.6.5"
              },
              {
                "last_affected": "3.6.5"
              },
              {
                "introduced": "3.6.6"
              },
              {
                "last_affected": "3.6.6"
              },
              {
                "introduced": "3.6.7"
              },
              {
                "last_affected": "3.6.7"
              },
              {
                "introduced": "3.6.8"
              },
              {
                "last_affected": "3.6.8"
              },
              {
                "introduced": "3.6.9"
              },
              {
                "last_affected": "3.6.9"
              },
              {
                "introduced": "3.6.10"
              },
              {
                "last_affected": "3.6.10"
              },
              {
                "introduced": "3.6.11"
              },
              {
                "last_affected": "3.6.11"
              },
              {
                "introduced": "3.6.12"
              },
              {
                "last_affected": "3.6.12"
              },
              {
                "introduced": "3.6.13"
              },
              {
                "last_affected": "3.6.13"
              },
              {
                "introduced": "3.6.14"
              },
              {
                "last_affected": "3.6.14"
              },
              {
                "introduced": "3.6.15"
              },
              {
                "last_affected": "3.6.15"
              },
              {
                "introduced": "3.6.16"
              },
              {
                "last_affected": "3.6.16"
              },
              {
                "introduced": "3.6.17"
              },
              {
                "last_affected": "3.6.17"
              },
              {
                "introduced": "3.6.18"
              },
              {
                "last_affected": "3.6.18"
              },
              {
                "introduced": "3.6.19"
              },
              {
                "last_affected": "3.6.19"
              },
              {
                "introduced": "3.6.20"
              },
              {
                "last_affected": "3.6.20"
              },
              {
                "introduced": "3.6.21"
              },
              {
                "last_affected": "3.6.21"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "cd8ff4ac08c0f703abdc3bed9fda4a1ea85bdefb"
            },
            {
              "fixed": "e21617125335025b4b27e7d6f0ca028e8e8f3b79"
            },
            {
              "fixed": "6ee9deda68331c17f8cf9dea437311f11639ef8f"
            }
          ],
          "repo": "https://github.com/prefecthq/prefect",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.6.0",
        "3.6.1",
        "3.6.10",
        "3.6.11",
        "3.6.12",
        "3.6.13",
        "3.6.14",
        "3.6.15",
        "3.6.16",
        "3.6.17",
        "3.6.18",
        "3.6.19",
        "3.6.2",
        "3.6.20",
        "3.6.21",
        "3.6.3",
        "3.6.4",
        "3.6.5",
        "3.6.6",
        "3.6.7",
        "3.6.8",
        "3.6.9"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-287"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7722.json"
  },
  "details": "A vulnerability was detected in PrefectHQ prefect up to 3.6.21. This impacts the function endswith of the file /api/health of the component Health Check API. Performing a manipulation results in improper authentication. The attack is possible to be carried out remotely. The exploit is now public and may be used. Upgrading to version 3.6.22 will fix this issue. The patch is named e21617125335025b4b27e7d6f0ca028e8e8f3b79. Upgrading the affected component is recommended. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.",
  "id": "CVE-2026-7722",
  "modified": "2026-07-08T05:38:35.939373490Z",
  "published": "2026-05-04T02:15:18.541Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/PrefectHQ/prefect/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7722.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7722"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/807255"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/360898"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/360898/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/PrefectHQ/prefect/commit/e21617125335025b4b27e7d6f0ca028e8e8f3b79"
    },
    {
      "type": "FIX",
      "url": "https://github.com/PrefectHQ/prefect/pull/21063"
    },
    {
      "type": "FIX",
      "url": "https://github.com/PrefectHQ/prefect/releases/tag/3.6.22"
    },
    {
      "type": "EVIDENCE",
      "url": "https://gist.github.com/nedlir/f576abbb0e491dc9bb7e106c140dda04"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "PrefectHQ prefect Health Check API health endswith improper authentication"
}