{
  "cveId": "CVE-2026-40213",
  "url": "https://patchblox.com/security/cve/CVE-2026-40213",
  "summary": "CVE-2026-40213 is fixed in 6 products on 1 platform, first by cyborg-agent 14.0.0-3\u002Bdeb13u1build0.25.10.1, released May 7, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "cyborg: OpenStack Cyborg before 16.0.1 uses rule:allow (check_str=\u0027@\u0027) as the default policy for multiple API endpoints",
  "description": "OpenStack Cyborg before 16.0.1 uses rule:allow (check_str=\u0027@\u0027) as the default policy for multiple API endpoints. This unconditionally authorizes any request carrying a valid Keystone token regardless of roles, project membership, or scope. An authenticated user with zero role assignments can complete various actions such as reprogramming FPGA bitstreams on arbitrary compute nodes via agent RPC.",
  "published": "2026-05-07T15:16:00Z",
  "severity": "high",
  "cvss": 7.4,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
  "epss": 0.00206,
  "epssPercentile": 0.10747,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "cyborg",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "14.0.0-3\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-40213",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-40213",
      "released": "2026-05-27T17:38:13Z"
    },
    {
      "platform": "linux",
      "product": "cyborg",
      "release": "Debian 14",
      "fixedVersion": "16.0.0\u002Bgit\u002B2026.04.26.b8edfa06f1-1",
      "fix": "DEBIAN-CVE-2026-40213",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-40213",
      "released": "2026-05-27T17:38:13Z"
    },
    {
      "platform": "linux",
      "product": "cyborg-agent",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "fix": "cyborg-agent 14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-cyborg-agent-14.0.0-3-deb13u1build0.25.10.1",
      "released": "2026-05-07T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "cyborg-agent",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "16.0.0-2ubuntu0.1",
      "fix": "cyborg-agent 16.0.0-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-cyborg-agent-16.0.0-2ubuntu0.1",
      "released": "2026-05-07T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "cyborg-api",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "fix": "cyborg-api 14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-cyborg-api-14.0.0-3-deb13u1build0.25.10.1",
      "released": "2026-05-07T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "cyborg-api",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "16.0.0-2ubuntu0.1",
      "fix": "cyborg-api 16.0.0-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-cyborg-api-16.0.0-2ubuntu0.1",
      "released": "2026-05-07T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "cyborg-common",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "fix": "cyborg-common 14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-cyborg-common-14.0.0-3-deb13u1build0.25.10.1",
      "released": "2026-05-07T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "cyborg-common",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "16.0.0-2ubuntu0.1",
      "fix": "cyborg-common 16.0.0-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-cyborg-common-16.0.0-2ubuntu0.1",
      "released": "2026-05-07T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "cyborg-conductor",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "fix": "cyborg-conductor 14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-cyborg-conductor-14.0.0-3-deb13u1build0.25.10.1",
      "released": "2026-05-07T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "cyborg-conductor",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "16.0.0-2ubuntu0.1",
      "fix": "cyborg-conductor 16.0.0-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-cyborg-conductor-16.0.0-2ubuntu0.1",
      "released": "2026-05-07T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-cyborg",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "fix": "python3-cyborg 14.0.0-3\u002Bdeb13u1build0.25.10.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-python3-cyborg-14.0.0-3-deb13u1build0.25.10.1",
      "released": "2026-05-07T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-cyborg",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "16.0.0-2ubuntu0.1",
      "fix": "python3-cyborg 16.0.0-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-python3-cyborg-16.0.0-2ubuntu0.1",
      "released": "2026-05-07T15:16:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}