{
  "fix": "node-lodash 4.17.4\u002Bdfsg-1ubuntu0.1~esm1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-node-lodash-4.17.4-dfsg-1ubuntu0.1-esm1",
  "summary": "node-lodash 4.17.4\u002Bdfsg-1ubuntu0.1~esm1, released March 31, 2026, fixes 6 CVEs in node-lodash. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "node-lodash 4.17.4\u002Bdfsg-1ubuntu0.1~esm1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2026-03-31T13:16:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-4800, rated Critical",
  "supported": false,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.20158,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "node-lodash",
      "productUrl": "https://patchblox.com/security/product/linux/node-lodash",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.17.4\u002Bdfsg-1ubuntu0.1~esm1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-4800",
      "url": "https://patchblox.com/security/cve/CVE-2026-4800",
      "title": "node-lodash: The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validati...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.02808,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-13465",
      "url": "https://patchblox.com/security/cve/CVE-2025-13465",
      "title": "golang-github-prometheus-node_exporter: Bump lodash package to version 4.17.23 to fix prototype pollution vulnerability (bsc#1257329)",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 8.8,
      "epss": 0.01823,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-23337",
      "url": "https://patchblox.com/security/cve/CVE-2021-23337",
      "title": "libjs-lodash: Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.20158,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-28500",
      "url": "https://patchblox.com/security/cve/CVE-2020-28500",
      "title": "libjs-lodash: Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, tri...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.07424,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-8203",
      "url": "https://patchblox.com/security/cve/CVE-2020-8203",
      "title": "libjs-lodash: Prototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20.",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.05213,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-2950",
      "url": "https://patchblox.com/security/cve/CVE-2026-2950",
      "title": "cockpit: Impact:\nLodash versions 4.17.23 and earlier are vulnerable to prototype pollution in the _.unset and _.omit functions",
      "priority": "Routine",
      "severity": "moderate",
      "cvss": 6.5,
      "epss": 0.00337,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T13:55:20Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}