{
  "cveId": "CVE-2026-97404",
  "url": "https://patchblox.com/security/cve/CVE-2026-97404",
  "summary": "CVE-2026-97404 is fixed in zaqar on 1 platform by DEBIAN-CVE-2026-97404 (version 23.0.0~rc1-3), released September 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "zaqar: In OpenStack Zaqar before 22.0.2, WSGI transport mishandles the URL-Signature header",
  "description": "In OpenStack Zaqar before 22.0.2, WSGI transport mishandles the URL-Signature header. By sending a request with an empty URL-Signature header, an unauthenticated remote attacker who knows a target project\u0027s UUID may bypass both Keystone authentication and pre-signed URL verification, resulting in the ability to read, enumerate, create, and delete that project\u0027s queues, messages, claims, and subscriptions. By additionally claiming an administrative role, the attacker may also perform administrative operations, such as managing pools and flavors in admin_mode deployments. Only deployments using the WSGI transport with an authentication strategy configured are affected; the websocket transport is not affected.",
  "published": "2026-09-24T15:18:01Z",
  "severity": "",
  "epss": 0.00265,
  "epssPercentile": 0.18535,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "zaqar",
      "release": "Debian 14",
      "fixedVersion": "23.0.0~rc1-3",
      "fix": "DEBIAN-CVE-2026-97404",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-97404",
      "released": "2026-09-27T20:04:15Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}