{"id":"CVE-2026-41008","aliases":["EUVD-2026-35888","GHSA-4r8w-73jc-3m7q"],"status":"published","title":"Spring Security Authorization Server Open Redirect via request_uri","description":"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.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0018,"percentile":0.07567,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-601"],"published":"2026-06-09T23:47:07Z","modified":"2026-10-28T02:31:14Z","fixes":[{"ecosystem":"Maven","package":"org.springframework.security:spring-security-oauth2-authorization-server","fixed_in":["7.0.6","1.5.8"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.security:spring-security-oauth2-authorization-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"last_affected":"7.0.5"},{"fixed":"7.0.6"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.springframework.security:spring-security-oauth2-authorization-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.5.0"},{"last_affected":"1.5.7"},{"fixed":"1.5.8"}]}]},{"source":"osv","ecosystem":"Maven","package":"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"]},{"source":"osv","ecosystem":"Maven","package":"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"]}],"products":[{"vendor":"broadcom","product":"spring_authorization_server"},{"vendor":"spring","product":"spring authorization server"},{"vendor":"spring","product":"spring security"},{"vendor":"vmware","product":"spring_security"}],"references":[{"url":"https://spring.io/security/cve-2026-41008","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41008","tags":["advisory"]},{"url":"https://github.com/spring-projects/spring-security/releases/tag/7.0.6","tags":["web"]},{"url":"https://github.com/advisories/GHSA-4r8w-73jc-3m7q"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41008.json","tags":["advisory"]},{"url":"https://github.com/spring-projects/spring-authorization-server","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-41008","title":"Spring Security Authorization Server Open Redirect via request_uri","description":"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.","status":"published","published":"2026-06-09T23:47:07.292Z","modified":"2026-06-27T21:30:17.016Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T13:41:08.498858Z"}],"euvd":[{"id":"EUVD-2026-35888","description":"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.","status":"published","published":"2026-06-09T23:47:07Z","modified":"2026-06-27T21:30:17Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:23.349194Z"}],"ghsa":[{"id":"GHSA-4r8w-73jc-3m7q","title":"Spring Security OAuth2 Authorization Server: Authorization endpoint performs insufficient validation of the request_uri parameter","description":"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.","status":"published","published":"2026-06-10T00:31:51Z","modified":"2026-08-12T16:23:10Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:40:58.888637Z"}],"nvd":[{"id":"CVE-2026-41008","description":"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.","status":"published","published":"2026-06-10T00:16:50.427Z","modified":"2026-07-23T09:10:00.113Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:12:23.485267Z"}],"osv":[{"id":"CVE-2026-41008","title":"Spring Security Authorization Server Open Redirect via request_uri","description":"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.","status":"published","published":"2026-06-09T23:47:07.292Z","modified":"2026-10-28T02:31:14.082013828Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T15:45:03.424067Z"},{"id":"GHSA-4r8w-73jc-3m7q","title":"Spring Security OAuth2 Authorization Server: Authorization endpoint performs insufficient validation of the request_uri parameter","description":"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.","status":"published","published":"2026-06-10T00:31:51Z","modified":"2026-08-12T16:41:03.986286Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T15:46:37.528068Z"}]}}