{"action":"Upgrade org.springframework.cloud:spring-cloud-function-context to 4.3.3 (4.x) or 5.0.2 (5.x) or later.","affected":[{"fixed":"4.3.3","introduced":"4.3.0"},{"fixed":"5.0.2","introduced":"5.0.0"},{"introduced":"3.2.10","last_affected":"3.2.15"},{"introduced":"4.1.0","last_affected":"4.1.9"},{"introduced":"4.2.0","last_affected":"4.2.5"}],"component":"org.springframework.cloud:spring-cloud-function-context","cve_ids":["CVE-2026-40989"],"ecosystem":"Maven","epss":0.00211,"exploited":false,"fixed_versions":["4.3.3","5.0.2"],"ghsa_id":"GHSA-x9c7-5h6g-hq8q","id":"tcs_01M5N9J1NP2QRY35CMJCM7SRBJ","modified_at":"2026-07-09T13:56:44.509439Z","published_at":"2026-06-01T21:30:42Z","references":["https://osv.dev/vulnerability/GHSA-x9c7-5h6g-hq8q","https://nvd.nist.gov/vuln/detail/CVE-2026-40989","https://github.com/spring-cloud/spring-cloud-function/commit/6bcd55803c5a2ce0adec794fee1e03c2fac36cf9","https://github.com/spring-cloud/spring-cloud-function","https://spring.io/security/cve-2026-40989"],"severity":{"label":"medium","score":5.7},"sources":[{"source":"osv","source_id":"GHSA-x9c7-5h6g-hq8q","url":"https://osv.dev/vulnerability/GHSA-x9c7-5h6g-hq8q"}],"summary":"Spring Cloud Function Context has Uncontrolled Recursion"}