{"cve":"CVE-2025-22227","nvd":{"published":"2025-07-16T10:15:27.787","modified":"2026-06-17T08:45:45.027","status":"Deferred","description":"In some specific scenarios with chained redirects, Reactor Netty HTTP client leaks credentials. In order for this to happen, the HTTP client must have been explicitly configured to follow redirects.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-200"],"references":["https://spring.io/security/cve-2025-22227"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:05:46.678065081+00:00"},"epss":{"cve":"CVE-2025-22227","score":0.00405,"percentile":0.34821,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-4q2v-9p7v-3v22","url":"https://osv.dev/vulnerability/GHSA-4q2v-9p7v-3v22","summary":"Reactor Netty HTTP is vulnerable to credential leaks during chained redirects","modified":"2026-09-10T03:50:25.758309542Z","packages":[{"ecosystem":"Maven","name":"io.projectreactor.netty:reactor-netty-http","purl":"pkg:maven/io.projectreactor.netty/reactor-netty-http","ranges":[">=1.3.0-M1 <1.3.0-M5"],"fixed":["1.3.0-M5"]},{"ecosystem":"Maven","name":"io.projectreactor.netty:reactor-netty-http","purl":"pkg:maven/io.projectreactor.netty/reactor-netty-http","ranges":["<1.2.8"],"fixed":["1.2.8"]}]}],"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."]}