{"cve":"CVE-2026-56852","nvd":{"published":"2026-07-21T20:17:02.867","modified":"2026-10-24T19:10:00.127","status":"Deferred","description":"A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.","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-835"],"references":["https://go.dev/cl/794100","https://go.dev/issue/80142","https://pkg.go.dev/vuln/GO-2026-5970"],"products":[],"source":"nvd","synced_at":"2026-10-25T17:50:08.599881581+00:00"},"epss":{"cve":"CVE-2026-56852","score":0.00475,"percentile":0.40755,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GO-2026-5970","url":"https://osv.dev/vulnerability/GO-2026-5970","summary":"Infinite loop on invalid input in golang.org/x/text","modified":"2026-09-23T10:41:39.386264978Z","packages":[{"ecosystem":"Go","name":"golang.org/x/text","purl":"pkg:golang/golang.org/x/text","ranges":["<0.39.0"],"fixed":["0.39.0"]}]}],"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."]}