{"id":"GHSA-8hfc-fq58-r658","summary":"Spring Boot has an Authentication Bypass under Actuator Health groups paths","details":"Spring Boot applications with Actuator can be vulnerable to an \"Authentication Bypass\" vulnerability when an application endpoint that requires authentication is declared under a specific path, already configured for a Health Group additional path.\nThis issue affects Spring Boot: from 4.0 before 4.0.3, from 3.5 before 3.5.11, from 3.4 before 3.4.15.\nThis CVE is similar but not equivalent to CVE-2026-22733, as the conditions for exploit and vulnerable versions are different.","aliases":["CVE-2026-22731"],"modified":"2026-07-17T21:10:27.126437755Z","published":"2026-03-20T00:31:28Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-03-20T20:41:29Z","nvd_published_at":"2026-03-19T23:16:41Z","cwe_ids":["CWE-288","CWE-306"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22731"},{"type":"PACKAGE","url":"https://github.com/spring-projects/spring-boot"},{"type":"WEB","url":"https://spring.io/security/cve-2026-22731"}],"affected":[{"package":{"name":"org.springframework.boot:spring-boot-starter-actuator","ecosystem":"Maven","purl":"pkg:maven/org.springframework.boot/spring-boot-starter-actuator"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.4.0"},{"last_affected":"3.4.13"}]}],"versions":["3.4.0","3.4.1","3.4.10","3.4.11","3.4.12","3.4.13","3.4.2","3.4.3","3.4.4","3.4.5","3.4.6","3.4.7","3.4.8","3.4.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-8hfc-fq58-r658/GHSA-8hfc-fq58-r658.json"}},{"package":{"name":"org.springframework.boot:spring-boot-starter-actuator","ecosystem":"Maven","purl":"pkg:maven/org.springframework.boot/spring-boot-starter-actuator"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.5.0"},{"fixed":"3.5.12"}]}],"versions":["3.5.0","3.5.1","3.5.10","3.5.11","3.5.2","3.5.3","3.5.4","3.5.5","3.5.6","3.5.7","3.5.8","3.5.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-8hfc-fq58-r658/GHSA-8hfc-fq58-r658.json"}},{"package":{"name":"org.springframework.boot:spring-boot-starter-actuator","ecosystem":"Maven","purl":"pkg:maven/org.springframework.boot/spring-boot-starter-actuator"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0-M1"},{"fixed":"4.0.4"}]}],"versions":["4.0.0","4.0.0-M1","4.0.0-M2","4.0.0-M3","4.0.0-RC1","4.0.0-RC2","4.0.1","4.0.2","4.0.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-8hfc-fq58-r658/GHSA-8hfc-fq58-r658.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"}]}