{
  "cveId": "CVE-2026-59871",
  "url": "https://patchblox.com/security/cve/CVE-2026-59871",
  "summary": "CVE-2026-59871 is fixed in 21 products on 1 platform, first by DEBIAN-CVE-2026-59871, released August 4, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "node-tar: node-tar is a tar archive manipulation library for Node.js",
  "description": "node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.18, node-tar coerces all-digit PAX path and linkpath values in src/pax.ts to JavaScript numbers, causing downstream path handling such as normalizeWindowsPath(entry.path).split(\u0027/\u0027) to throw an uncaught TypeError. This issue is fixed in version 7.5.18.",
  "published": "2026-07-08T16:16:33Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00644,
  "epssPercentile": 0.51122,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "node-tar",
      "release": "Debian 14",
      "fixedVersion": "7.5.19\u002B~4.0.1-1",
      "fix": "DEBIAN-CVE-2026-59871",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-59871",
      "released": "2026-08-04T14:56:53Z"
    },
    {
      "platform": "linux",
      "product": "nodejs22",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.3-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "nodejs22-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.3-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "nodejs22-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.3-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "nodejs22-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.3-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "nodejs22-docs",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.3-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "nodejs22-full-i18n",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.3-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "nodejs22-libs",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.3-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "nodejs22-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.3-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "nodejs22-npm",
      "release": "amzn 2023",
      "fixedVersion": "1:10.9.9-1.22.23.3.1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.1-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.1-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.1-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.1-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-docs",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.1-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-full-i18n",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.1-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-libs",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.1-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:24.18.1-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "nodejs24-npm",
      "release": "amzn 2023",
      "fixedVersion": "1:11.16.0-1.24.18.1.1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "v8-12.4-devel",
      "release": "amzn 2023",
      "fixedVersion": "3:12.4.254.21-1.22.23.3.1.amzn2023.0.1",
      "fix": "ALAS2023-2026-3277",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3277",
      "released": "2026-11-07T01:06:07Z"
    },
    {
      "platform": "linux",
      "product": "v8-13.6-devel",
      "release": "amzn 2023",
      "fixedVersion": "3:13.6.233.17-1.24.18.1.1.amzn2023.0.2",
      "fix": "ALAS2023-2026-2059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2059",
      "released": "2026-08-17T09:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}