{"api_version":"1","generated_at":"2026-09-29T06:43:14+00:00","cve":"CVE-2026-101910","urls":{"html":"https://cve.report/CVE-2026-101910","api":"https://cve.report/api/cve/CVE-2026-101910.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-101910","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-101910"},"summary":{"title":"ip-address: no classifier recognizes the NAT64 local-use range 64:ff9b:1::/48, allowing SSRF and trust-boundary bypass","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. 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