{"id":"GHSA-4q2v-9p7v-3v22","summary":"Reactor Netty HTTP is vulnerable to credential leaks during chained redirects","details":"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.","aliases":["CVE-2025-22227"],"modified":"2026-09-10T03:50:25.758309542Z","published":"2025-07-16T12:30:21Z","database_specific":{"nvd_published_at":"2025-07-16T10:15:27Z","cwe_ids":["CWE-200"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2025-07-16T20:35:41Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22227"},{"type":"WEB","url":"https://github.com/reactor/reactor-netty/commit/522892307ea89bf24fe634e8bfea35728c9bf411"},{"type":"PACKAGE","url":"https://github.com/reactor/reactor-netty"},{"type":"WEB","url":"https://spring.io/security/cve-2025-22227"}],"affected":[{"package":{"name":"io.projectreactor.netty:reactor-netty-http","ecosystem":"Maven","purl":"pkg:maven/io.projectreactor.netty/reactor-netty-http"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.3.0-M1"},{"fixed":"1.3.0-M5"}]}],"versions":["1.3.0-M1","1.3.0-M2","1.3.0-M3","1.3.0-M4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-4q2v-9p7v-3v22/GHSA-4q2v-9p7v-3v22.json"}},{"package":{"name":"io.projectreactor.netty:reactor-netty-http","ecosystem":"Maven","purl":"pkg:maven/io.projectreactor.netty/reactor-netty-http"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.8"}]}],"versions":["1.0.0","1.0.1","1.0.10","1.0.11","1.0.12","1.0.13","1.0.14","1.0.15","1.0.16","1.0.17","1.0.18","1.0.19","1.0.2","1.0.20","1.0.21","1.0.22","1.0.23","1.0.24","1.0.25","1.0.26","1.0.27","1.0.28","1.0.29","1.0.3","1.0.30","1.0.31","1.0.32","1.0.33","1.0.34","1.0.35","1.0.36","1.0.37","1.0.38","1.0.39","1.0.4","1.0.40","1.0.41","1.0.42","1.0.43","1.0.44","1.0.45","1.0.46","1.0.47","1.0.48","1.0.5","1.0.6","1.0.7","1.0.8","1.0.9","1.1.0","1.1.1","1.1.10","1.1.11","1.1.12","1.1.13","1.1.14","1.1.15","1.1.16","1.1.17","1.1.18","1.1.19","1.1.2","1.1.20","1.1.21","1.1.22","1.1.23","1.1.24","1.1.25","1.1.26","1.1.27","1.1.28","1.1.29","1.1.3","1.1.30","1.1.31","1.1.4","1.1.5","1.1.6","1.1.7","1.1.8","1.1.9","1.2.0","1.2.1","1.2.2","1.2.3","1.2.4","1.2.5","1.2.6","1.2.7"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/07/GHSA-4q2v-9p7v-3v22/GHSA-4q2v-9p7v-3v22.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}