{
  "cveId": "CVE-2026-113386",
  "url": "https://patchblox.com/security/cve/CVE-2026-113386",
  "summary": "CVE-2026-113386 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-113386, 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 are affected by IMAP command injection",
  "description": "Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 are affected by IMAP command injection. A remote authenticated attacker can exploit this via CRLF sequences injected into the _uid parameter of the mail/headers and mail/viewsource actions to execute arbitrary IMAP commands.",
  "published": "2026-10-20T05:16:54Z",
  "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": 0.01004,
  "epssPercentile": 0.632,
  "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-2026-113386",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-113386",
      "released": "2026-10-24T13:25:57Z"
    },
    {
      "platform": "linux",
      "product": "roundcube",
      "release": "Debian 14",
      "fixedVersion": "1.6.20\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2026-113386",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-113386",
      "released": "2026-10-24T13:25:57Z"
    },
    {
      "platform": "linux",
      "product": "roundcubemail",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.6.20-bp160.1.1",
      "fix": "OPENSUSE-SU-2026:22195-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22195-1",
      "released": "2026-11-07T00:47:19Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}