{
  "cveId": "CVE-2026-43002",
  "url": "https://patchblox.com/security/cve/CVE-2026-43002",
  "summary": "CVE-2026-43002 is fixed in horizon on 1 platform by DEBIAN-CVE-2026-43002 (version 3:25.7.3-1), released May 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "horizon: An issue was discovered in OpenStack Horizon 25.6 and 25.7 before 25.7.3",
  "description": "An issue was discovered in OpenStack Horizon 25.6 and 25.7 before 25.7.3. There is a write operation to the session storage backend before authentication and thus storage can be exhausted by unauthenticated requests. This is a regression of the CVE-2014-8124 fix.",
  "published": "2026-05-05T17:17:04Z",
  "severity": "medium",
  "cvss": 5.3,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
  "epss": 0.0036,
  "epssPercentile": 0.29945,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "horizon",
      "release": "Debian 14",
      "fixedVersion": "3:25.7.3-1",
      "fix": "DEBIAN-CVE-2026-43002",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-43002",
      "released": "2026-05-15T16:01:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}