{"id":"GHSA-4r8w-73jc-3m7q","summary":"Spring Security OAuth2 Authorization Server: Authorization endpoint performs insufficient validation of the request_uri parameter","details":"Spring Security Authorization Server's authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a malicious authorization request containing an invalid request_uri and an arbitrary, unvalidated redirect_uri, which can lead to an Open Redirect vulnerability.\n\nAffected versions:\nSpring Security 7.0.0 through 7.0.5.\nSpring Authorization Server 1.5.0 through 1.5.7.","aliases":["CVE-2026-41008"],"modified":"2026-08-12T16:41:03.986286Z","published":"2026-06-10T00:31:51Z","database_specific":{"nvd_published_at":"2026-06-10T00:16:50Z","cwe_ids":["CWE-601"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2026-08-12T16:23:07Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41008"},{"type":"PACKAGE","url":"https://github.com/spring-projects/spring-authorization-server"},{"type":"WEB","url":"https://github.com/spring-projects/spring-security/releases/tag/7.0.6"},{"type":"WEB","url":"https://spring.io/security/cve-2026-41008"}],"affected":[{"package":{"name":"org.springframework.security:spring-security-oauth2-authorization-server","ecosystem":"Maven","purl":"pkg:maven/org.springframework.security/spring-security-oauth2-authorization-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.6"}]}],"versions":["7.0.0","7.0.1","7.0.2","7.0.3","7.0.4","7.0.5"],"database_specific":{"last_known_affected_version_range":"\u003c= 7.0.5","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-4r8w-73jc-3m7q/GHSA-4r8w-73jc-3m7q.json"}},{"package":{"name":"org.springframework.security:spring-security-oauth2-authorization-server","ecosystem":"Maven","purl":"pkg:maven/org.springframework.security/spring-security-oauth2-authorization-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.5.0"},{"fixed":"1.5.8"}]}],"versions":["1.5.0","1.5.1","1.5.2","1.5.3","1.5.4","1.5.5","1.5.6","1.5.7"],"database_specific":{"last_known_affected_version_range":"\u003c= 1.5.7","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-4r8w-73jc-3m7q/GHSA-4r8w-73jc-3m7q.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"}]}