{
  "cveId": "CVE-2025-59464",
  "url": "https://patchblox.com/security/cve/CVE-2025-59464",
  "summary": "CVE-2025-59464 is fixed in 12 products on 2 platforms, first by Node.js 25.0.0, released October 15, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Node.js and 1 other: Uncontrolled Resource Consumption",
  "description": "A memory leak in Node.js\u2019s OpenSSL integration occurs when converting \u0060X.509\u0060 certificate fields to UTF-8 without freeing the allocated buffer. When applications call \u0060socket.getPeerCertificate(true)\u0060, each certificate field leaks memory, allowing remote clients to trigger steady memory growth through repeated TLS connections. Over time this can lead to resource exhaustion and denial of service.",
  "published": "2026-01-20T21:16:03Z",
  "severity": "important",
  "cvss": 7.5,
  "cwe": "CWE-400: Uncontrolled Resource Consumption",
  "epss": 0.00271,
  "epssPercentile": 0.19469,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2025-59464",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Node.js",
      "fixedVersion": "25.0.0",
      "fix": "Node.js 25.0.0",
      "url": "https://patchblox.com/security/fix/windows-app/openjs.nodejs-25.0.0",
      "released": "2025-10-15T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Node.js (LTS)",
      "fixedVersion": "24.12.0",
      "fix": "Node.js (LTS) 24.12.0",
      "url": "https://patchblox.com/security/fix/windows-app/openjs.nodejs.lts-24.12.0",
      "released": "2025-12-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24",
      "release": "amzn 2023",
      "fixedVersion": "1:24.13.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "24.14.1-160000.1.1",
      "fix": "OPENSUSE-SU-2026:20519-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20519-1",
      "released": "2026-04-13T12:29:51Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24",
      "release": "sles 15.7",
      "fixedVersion": "24.14.1-150700.15.8.1",
      "fix": "SUSE-SU-2026:1299-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-1299-1",
      "released": "2026-04-13T15:54:45Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24",
      "release": "sles 16.0",
      "fixedVersion": "24.14.1-160000.1.1",
      "fix": "SUSE-SU-2026:21181-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-21181-1",
      "released": "2026-04-13T10:59:52Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:24.13.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1:24.13.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:24.13.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-docs",
      "release": "amzn 2023",
      "fixedVersion": "1:24.13.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-full-i18n",
      "release": "amzn 2023",
      "fixedVersion": "1:24.13.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-libs",
      "release": "amzn 2023",
      "fixedVersion": "1:24.13.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:24.13.0-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-npm",
      "release": "amzn 2023",
      "fixedVersion": "1:11.6.2-1.24.13.0.1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    },
    {
      "platform": "linux",
      "product": "v8-13.6-devel",
      "release": "amzn 2023",
      "fixedVersion": "3:13.6.233.17-1.24.13.0.1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1404",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1404",
      "released": "2026-02-05T22:03:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}