{
  "cveId": "CVE-2026-77711",
  "url": "https://patchblox.com/security/cve/CVE-2026-77711",
  "summary": "CVE-2026-77711 is fixed in jetty12 on 1 platform by DEBIAN-CVE-2026-77711 (version 12.0.39-1), released November 4, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "jetty12: When Jetty\u0027s \u0060HttpClient\u0060 make a request to a server through a forward proxy, the server may reply with a 407 (Proxy...",
  "description": "When Jetty\u0027s \u0060HttpClient\u0060 make a request to a server through a forward proxy, the server may reply with a 407 (Proxy Authentication Required).    The client mistakenly interprets the 407 as coming from the proxy, so it re-sends the request with the \u0060Proxy-Authentication\u0060 header, which arrives to the server, that now has access to the proxy credentials.",
  "published": "2026-10-15T09:17:18Z",
  "severity": "",
  "epss": 0.0044,
  "epssPercentile": 0.38514,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "jetty12",
      "release": "Debian 14",
      "fixedVersion": "12.0.39-1",
      "fix": "DEBIAN-CVE-2026-77711",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-77711",
      "released": "2026-11-04T19:14:43Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T01:44:33Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}