{"action":"Upgrade org.springframework.boot:spring-boot-starter-actuator to 3.5.12 (3.x) or 4.0.4 (4.x) or later.","affected":[{"introduced":"3.4.0","last_affected":"3.4.13"},{"fixed":"3.5.12","introduced":"3.5.0"},{"fixed":"4.0.4","introduced":"4.0.0-M1"}],"component":"org.springframework.boot:spring-boot-starter-actuator","cve_ids":["CVE-2026-22731"],"ecosystem":"Maven","epss":0.0034,"exploited":false,"fixed_versions":["3.5.12","4.0.4"],"ghsa_id":"GHSA-8hfc-fq58-r658","id":"tcs_01M5N8MW0KFJ1WDVA5THQT5QQE","modified_at":"2026-09-10T03:50:38.468261195Z","published_at":"2026-03-20T00:31:28Z","references":["https://osv.dev/vulnerability/GHSA-8hfc-fq58-r658","https://nvd.nist.gov/vuln/detail/CVE-2026-22731","https://github.com/spring-projects/spring-boot","https://spring.io/security/cve-2026-22731"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GHSA-8hfc-fq58-r658","url":"https://osv.dev/vulnerability/GHSA-8hfc-fq58-r658"}],"summary":"Spring Boot has an Authentication Bypass under Actuator Health groups paths"}