{
  "cveId": "CVE-2019-15237",
  "url": "https://patchblox.com/security/cve/CVE-2019-15237",
  "summary": "CVE-2019-15237 is fixed in 6 products on 1 platform, first by roundcube 1.5.0\u002Bdfsg.1-2, released February 9, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "roundcube: Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names,leading to homograph attacks.",
  "description": "Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names,leading to homograph attacks.",
  "published": "2019-08-19T18:15:00Z",
  "severity": "Low",
  "epss": 0.01031,
  "epssPercentile": 0.63945,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "roundcube",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube 1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-roundcube-1.3.6-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube 1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-roundcube-1.4.3-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-roundcube-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "roundcube",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-roundcube-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-core",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-core 1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-roundcube-core-1.3.6-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-core",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-core 1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-roundcube-core-1.4.3-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-core",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-core 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-core-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-core",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-core 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-roundcube-core-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-core",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-core 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-roundcube-core-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-mysql",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-mysql 1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-roundcube-mysql-1.3.6-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-mysql",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-mysql 1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-roundcube-mysql-1.4.3-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-mysql",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-mysql 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-mysql-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-mysql",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-mysql 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-roundcube-mysql-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-mysql",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-mysql 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-roundcube-mysql-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-pgsql",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-pgsql 1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-roundcube-pgsql-1.3.6-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-pgsql",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-pgsql 1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-roundcube-pgsql-1.4.3-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-pgsql",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-pgsql 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-pgsql-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-pgsql",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-pgsql 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-roundcube-pgsql-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-pgsql",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-pgsql 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-roundcube-pgsql-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-plugins",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-plugins 1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-roundcube-plugins-1.3.6-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-plugins",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-plugins 1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-roundcube-plugins-1.4.3-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-plugins",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-plugins 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-plugins-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-plugins",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-plugins 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-roundcube-plugins-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-plugins",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-plugins 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-roundcube-plugins-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-sqlite3",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-sqlite3 1.3.6\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-roundcube-sqlite3-1.3.6-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-sqlite3",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "fix": "roundcube-sqlite3 1.4.3\u002Bdfsg.1-1ubuntu0.1~esm8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-roundcube-sqlite3-1.4.3-dfsg.1-1ubuntu0.1-esm8",
      "released": "2026-02-10T21:16:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-sqlite3",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-sqlite3 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-roundcube-sqlite3-1.5.0-dfsg.1-2",
      "released": "2021-02-09T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-sqlite3",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-sqlite3 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-roundcube-sqlite3-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "roundcube-sqlite3",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "1.5.0\u002Bdfsg.1-2",
      "fix": "roundcube-sqlite3 1.5.0\u002Bdfsg.1-2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-roundcube-sqlite3-1.5.0-dfsg.1-2",
      "released": "2026-01-16T01:42:24Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}