{"id":"CVE-2026-41706","aliases":["GHSA-x2r2-rvhq-2mqv"],"url":"https://o3.security/vulnerability/CVE-2026-41706","summary":"Open Redirect When Using CookieRequestCache","details":"Spring Security's CookieRequestCache and CookieServerRequestCache store the pre-authentication request URL in a browser cookie so that users can be redirected back to their intended destination after a successful login. In affected versions, the full absolute URL is stored in the cookie and is used without validation as the post-login redirect target.\n\nAffected versions:\nSpring Security 5.7.0 through 5.7.23; 5.8.0 through 5.8.25; 6.3.0 through 6.3.16; 6.4.0 through 6.4.16; 6.5.0 through 6.5.10; 7.0.0 through 7.0.5.","published":"2026-06-09T23:47:58.903Z","modified":"2026-08-13T21:42:05.456535359Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.00211,"percentile":0.1157,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework.security:spring-security-web","fixedVersion":"7.0.6"},{"ecosystem":"Maven","name":"org.springframework.security:spring-security-web","fixedVersion":"6.5.11"},{"ecosystem":"Maven","name":"org.springframework.security:spring-security-web","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.security:spring-security-web","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.security:spring-security-web","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://spring.io/security/cve-2026-41706"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41706.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41706"},{"type":"PACKAGE","url":"https://github.com/spring-projects/spring-security"},{"type":"WEB","url":"https://github.com/spring-projects/spring-security/releases/tag/6.5.11"},{"type":"WEB","url":"https://github.com/spring-projects/spring-security/releases/tag/7.0.6"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-13T21:42:05.456535359Z"}}