{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "c2f4bc0f4"
            }
          ],
          "repo": "https://github.com/blacklanternsecurity/bbot",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "The docker_pull module uses the realm parameter from a Docker registry's WWW-Authenticate response header as the authentication endpoint without validation. An attacker in a man-in-the-middle position between bbot and a Docker registry could modify this header to redirect the authentication request to an arbitrary endpoint, potentially leaking authentication tokens.",
  "id": "CVE-2026-12566",
  "modified": "2026-07-08T05:37:37.275192494Z",
  "published": "2026-06-17T23:17:03.100Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/blacklanternsecurity/bbot/commit/c2f4bc0f4"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}