{
  "cveId": "CVE-2026-57193",
  "url": "https://patchblox.com/security/cve/CVE-2026-57193",
  "summary": "CVE-2026-57193 is fixed in asterisk on 1 platform by DEBIAN-CVE-2026-57193 (version 1:22.10.1\u002Bdfsg\u002B~cs6.17.60671434-1), released October 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "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 20.7-cert11, 22.8-cert3, the LDAP realtime driver \u0060res_config_ldap\u0060 may permit \u0060LDAP filter injection\u0060 through a \u0060SIP username\u0060, allowing an unauthenticated attacker to make arbitrary LDAP queries using carefully crafted SIP packets and disclose information. The \u0060res_config_ldap\u0060 module must be loaded and configured to access an LDAP server, which is not the default. This issue is fixed in Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 20.7-cert11, 22.8-cert3.",
  "published": "2026-10-26T20:17:56Z",
  "severity": "",
  "epss": 0.01963,
  "epssPercentile": 0.80463,
  "priority": "Routine",
  "priorityTier": 4,
  "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-2026-57193",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-57193",
      "released": "2026-10-27T21:14:52Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}