CVE-2026-55787Published

Flyto2 Core: SSRF guard bypass via IPv6 transition addresses (IPv4-mapped / 6to4 / NAT64) in validate_url_ssrf

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-55787

Published

flyto-core

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "flytohub",
                    "product": "flyto-core",
                    "versions": [
                        {
                            "version": "< 2.26.3",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON