{
  "cveId": "CVE-2026-57200",
  "url": "https://patchblox.com/security/cve/CVE-2026-57200",
  "summary": "CVE-2026-57200 is fixed in asterisk on 1 platform by DEBIAN-CVE-2026-57200 (version 1:22.10.1\u002Bdfsg\u002B~cs6.17.60671434-1), released October 28, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "asterisk: Asterisk is an open source private branch exchange and telephony toolkit",
  "description": "Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 22.8-cert3, an authenticated attacker with read-only permissions for the \u0060Asterisk REST Interface (ARI)\u0060 may, under certain conditions, execute write operations through \u0060REST-over-WebSocket\u0060. The authorization bypass permits \u0060arbitrary module path\u0060 loading and conditional remote code execution. The Asterisk HTTP web server must be enabled and reachable, and the attacker must already have valid \u0060read-only ARI credentials\u0060. HTTP is disabled by default and binds only to 127.0.0.1 by default even when enabled. This issue is fixed in Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 22.8-cert3.",
  "published": "2026-10-27T21:18:06Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00879,
  "epssPercentile": 0.59333,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "asterisk",
      "release": "Debian 14",
      "fixedVersion": "1:22.10.1\u002Bdfsg\u002B~cs6.17.60671434-1",
      "fix": "DEBIAN-CVE-2026-57200",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-57200",
      "released": "2026-10-28T21:27:11Z"
    }
  ],
  "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"
  }
}