{
  "cveId": "CVE-2026-114720",
  "url": "https://patchblox.com/security/cve/CVE-2026-114720",
  "summary": "CVE-2026-114720 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-114720, released October 24, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "roundcube: Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an IMAP command injection vulnerability",
  "description": "Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an IMAP command injection vulnerability. A remote authenticated attacker can exploit this via CRLF sequences injected into the _flag parameter of the mail/mark action to execute arbitrary IMAP commands. Upstream fixed this in the commit \u201CFix IMAP command injection via CRLF in \u0060_flag\u0060 parameter of mail/mark action\u201D, which rejects flags containing control, whitespace and IMAP-special characters.",
  "published": "2026-10-22T02:16:59Z",
  "severity": "high",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N",
  "epss": 0.00794,
  "epssPercentile": 0.56656,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "roundcube",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.6.20\u002Bdfsg-0\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-114720",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-114720",
      "released": "2026-10-24T13:25:57Z"
    },
    {
      "platform": "linux",
      "product": "roundcube",
      "release": "Debian 14",
      "fixedVersion": "1.6.20\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2026-114720",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-114720",
      "released": "2026-10-24T13:25:57Z"
    },
    {
      "platform": "linux",
      "product": "roundcubemail",
      "release": "Fedora 43",
      "fixedVersion": "1.6.20-1.fc43",
      "fix": "FEDORA-2026-DB7E033531",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-db7e033531",
      "released": "2026-11-07T01:05:44Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-10T01:44:33Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}