{
  "cveId": "CVE-2026-50289",
  "url": "https://patchblox.com/security/cve/CVE-2026-50289",
  "summary": "CVE-2026-50289 is fixed in node-systeminformation on 1 platform by DEBIAN-CVE-2026-50289 (version 5.31.7-1), released July 19, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "node-systeminformation: systeminformation is a System and OS information library for node.js",
  "description": "systeminformation is a System and OS information library for node.js. Prior to 5.31.7, networkInterfaces() on Linux is vulnerable to OS command injection through the Debian/Ubuntu interfaces(5) source directive because lib/network.js checkLinuxDCHPInterfaces() reads /etc/network/interfaces, extracts a source \u003Cpath\u003E token from file content, and interpolates it unquoted into cat ${file} 2\u003E /dev/null | grep \u0027iface\\|source\u0027 executed by execSync(cmd, util.execOptsLinux), allowing a path containing shell metacharacters to execute commands in any process that calls networkInterfaces(), including via getStaticData() and getAllData(). This issue is fixed in version 5.31.7.",
  "published": "2026-07-17T20:17:24Z",
  "severity": "high",
  "cvss": 8.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.02184,
  "epssPercentile": 0.82507,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "node-systeminformation",
      "release": "Debian 14",
      "fixedVersion": "5.31.7-1",
      "fix": "DEBIAN-CVE-2026-50289",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-50289",
      "released": "2026-07-19T12:50:38Z"
    }
  ],
  "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"
  }
}