{
  "cveId": "CVE-2026-57228",
  "url": "https://patchblox.com/security/cve/CVE-2026-57228",
  "summary": "CVE-2026-57228 is fixed in suricata on 1 platform by DEBIAN-CVE-2026-57228 (version 1:8.0.1-1), released September 11, 2026. It is not reported as exploited. Patch Radar priority: Urgent.",
  "title": "suricata: Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine",
  "description": "Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 7.0.13 until 7.0.17, the SMTP MIME quoted-printable decoder in src/util-decode-mime.c can read one byte past a heap buffer when a quoted-printable escape sequence is split across traffic chunks and the following chunk contains exactly one byte. Crafted SMTP traffic can trigger the out-of-bounds read and crash Suricata when decode-quoted-printable MIME decoding is enabled. This issue is fixed in version 7.0.17.",
  "published": "2026-09-18T21:17:01Z",
  "severity": "critical",
  "cvss": 9.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
  "epss": 0.00423,
  "epssPercentile": 0.3684,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "suricata",
      "release": "Debian 14",
      "fixedVersion": "1:8.0.1-1",
      "fix": "DEBIAN-CVE-2026-57228",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-57228",
      "released": "2026-09-11T12:23:55Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}