{"id":"GHSA-mgvc-8q2h-5pgc","summary":"Spring Boot has an Authentication Bypass under Actuator CloudFoundry endpoints","details":"Spring Boot applications with Actuator can be vulnerable to an \"Authentication Bypass\" vulnerability when an application endpoint that requires authentication is declared under the path used by the CloudFoundry Actuator endpoints. This issue affects Spring Security: from 4.0.0 through 4.0.3, from 3.5.0 through 3.5.11, from 3.4.0 through 3.4.14, from 3.3.0 through 3.3.17, from 2.7.0 through 2.7.31.","aliases":["CVE-2026-22733"],"modified":"2026-07-17T21:08:54.471056527Z","published":"2026-03-20T00:31:28Z","database_specific":{"cwe_ids":["CWE-288"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-03-20T20:42:31Z","nvd_published_at":"2026-03-20T00:16:15Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22733"},{"type":"PACKAGE","url":"https://github.com/spring-projects/spring-boot"},{"type":"WEB","url":"https://spring.io/security/cve-2026-22733"}],"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":"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-mgvc-8q2h-5pgc/GHSA-mgvc-8q2h-5pgc.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-mgvc-8q2h-5pgc/GHSA-mgvc-8q2h-5pgc.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":"3.4.0"},{"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-mgvc-8q2h-5pgc/GHSA-mgvc-8q2h-5pgc.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":"3.0.0"},{"last_affected":"3.3.13"}]}],"versions":["3.0.0","3.0.1","3.0.10","3.0.11","3.0.12","3.0.13","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","3.1.0","3.1.1","3.1.10","3.1.11","3.1.12","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.1.8","3.1.9","3.2.0","3.2.1","3.2.10","3.2.11","3.2.12","3.2.2","3.2.3","3.2.4","3.2.5","3.2.6","3.2.7","3.2.8","3.2.9","3.3.0","3.3.1","3.3.10","3.3.11","3.3.12","3.3.13","3.3.2","3.3.3","3.3.4","3.3.5","3.3.6","3.3.7","3.3.8","3.3.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-mgvc-8q2h-5pgc/GHSA-mgvc-8q2h-5pgc.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":"0"},{"last_affected":"2.7.18"}]}],"versions":["1.0.0.RELEASE","1.0.1.RELEASE","1.0.2.RELEASE","1.1.0.RELEASE","1.1.1.RELEASE","1.1.10.RELEASE","1.1.11.RELEASE","1.1.12.RELEASE","1.1.2.RELEASE","1.1.3.RELEASE","1.1.4.RELEASE","1.1.5.RELEASE","1.1.6.RELEASE","1.1.7.RELEASE","1.1.8.RELEASE","1.1.9.RELEASE","1.2.0.RELEASE","1.2.1.RELEASE","1.2.2.RELEASE","1.2.3.RELEASE","1.2.4.RELEASE","1.2.5.RELEASE","1.2.6.RELEASE","1.2.7.RELEASE","1.2.8.RELEASE","1.3.0.RELEASE","1.3.1.RELEASE","1.3.2.RELEASE","1.3.3.RELEASE","1.3.4.RELEASE","1.3.5.RELEASE","1.3.6.RELEASE","1.3.7.RELEASE","1.3.8.RELEASE","1.4.0.RELEASE","1.4.1.RELEASE","1.4.2.RELEASE","1.4.3.RELEASE","1.4.4.RELEASE","1.4.5.RELEASE","1.4.6.RELEASE","1.4.7.RELEASE","1.5.0.RELEASE","1.5.1.RELEASE","1.5.10.RELEASE","1.5.11.RELEASE","1.5.12.RELEASE","1.5.13.RELEASE","1.5.14.RELEASE","1.5.15.RELEASE","1.5.16.RELEASE","1.5.17.RELEASE","1.5.18.RELEASE","1.5.19.RELEASE","1.5.2.RELEASE","1.5.20.RELEASE","1.5.21.RELEASE","1.5.22.RELEASE","1.5.3.RELEASE","1.5.4.RELEASE","1.5.5.RELEASE","1.5.6.RELEASE","1.5.7.RELEASE","1.5.8.RELEASE","1.5.9.RELEASE","2.0.0.RELEASE","2.0.1.RELEASE","2.0.2.RELEASE","2.0.3.RELEASE","2.0.4.RELEASE","2.0.5.RELEASE","2.0.6.RELEASE","2.0.7.RELEASE","2.0.8.RELEASE","2.0.9.RELEASE","2.1.0.RELEASE","2.1.1.RELEASE","2.1.10.RELEASE","2.1.11.RELEASE","2.1.12.RELEASE","2.1.13.RELEASE","2.1.14.RELEASE","2.1.15.RELEASE","2.1.16.RELEASE","2.1.17.RELEASE","2.1.18.RELEASE","2.1.2.RELEASE","2.1.3.RELEASE","2.1.4.RELEASE","2.1.5.RELEASE","2.1.6.RELEASE","2.1.7.RELEASE","2.1.8.RELEASE","2.1.9.RELEASE","2.2.0.RELEASE","2.2.1.RELEASE","2.2.10.RELEASE","2.2.11.RELEASE","2.2.12.RELEASE","2.2.13.RELEASE","2.2.2.RELEASE","2.2.3.RELEASE","2.2.4.RELEASE","2.2.5.RELEASE",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