{
  "cveId": "CVE-2026-101910",
  "url": "https://patchblox.com/security/cve/CVE-2026-101910",
  "summary": "CVE-2026-101910 is fixed in node-ip-address on 1 platform by DEBIAN-CVE-2026-101910 (version 10.7.2-1), released September 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "node-ip-address: ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript",
  "description": "ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. From 10.2.0 until 10.5.1, the Address6 isPrivate classifier in src/ipv6.ts does not recognize the NAT64 local-use range 64:ff9b:1::/48. Applications that combine isPrivate, isLoopback, and isLinkLocal for a trust-boundary decision can treat an internal IPv4 destination encoded through that range as external. Exploitation depends on a server network using an operator-selected NAT64 prefix within the local-use range. A successful bypass can cross the intended network trust boundary. This issue is fixed in version 10.5.1.",
  "published": "2026-09-28T18:17:20Z",
  "severity": "",
  "epss": 0.00386,
  "epssPercentile": 0.32903,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "node-ip-address",
      "release": "Debian 14",
      "fixedVersion": "10.7.2-1",
      "fix": "DEBIAN-CVE-2026-101910",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-101910",
      "released": "2026-09-29T20:26:41Z"
    }
  ],
  "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"
  }
}