{"cve":"CVE-2026-25679","nvd":{"published":"2026-03-06T22:16:00.720","modified":"2026-09-18T13:17:30.067","status":"Modified","description":"url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-425","CWE-1286"],"references":["https://go.dev/cl/752180","https://go.dev/issue/77578","https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk","https://pkg.go.dev/vuln/GO-2026-4601","https://access.redhat.com/errata/RHSA-2026:10065"],"products":["golang:go"],"source":"nvd","synced_at":"2026-10-19T22:25:53.701907451+00:00"},"epss":{"cve":"CVE-2026-25679","score":0.00774,"percentile":0.55749,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GO-2026-4601","url":"https://osv.dev/vulnerability/GO-2026-4601","summary":"Incorrect parsing of IPv6 host literals in net/url","modified":"2026-10-16T10:42:06.560940732Z","packages":[{"ecosystem":"Go","name":"stdlib","purl":"pkg:golang/stdlib","ranges":["<1.25.8",">=1.26.0-0 <1.26.1"],"fixed":["1.25.8","1.26.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}