{"cve":"CVE-2026-40989","nvd":{"published":"2026-06-01T19:16:39.583","modified":"2026-07-22T07:10:00.107","status":"Analyzed","description":"Under infinite recursion in the routing layer, request-handling can cause OOM error.\n\nAffected Spring Products and Versions:\nSpring Cloud Function 3.2.x: versions prior to 3.2.16\nSpring Cloud Function 4.1.x: versions prior to 4.1.10\nSpring Cloud Function 4.2.x: versions prior to 4.2.6\nSpring Cloud Function 4.3.x: versions prior to 4.3.3\nSpring Cloud Function 5.0.x: versions prior to 5.0.2\nOlder, unsupported versions are also affected.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-674"],"references":["https://spring.io/security/cve-2026-40989"],"products":["vmware:spring_cloud_function"],"source":"nvd","synced_at":"2026-10-19T22:37:48.043517290+00:00"},"epss":{"cve":"CVE-2026-40989","score":0.00211,"percentile":0.11396,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-x9c7-5h6g-hq8q","url":"https://osv.dev/vulnerability/GHSA-x9c7-5h6g-hq8q","summary":"Spring Cloud Function Context has Uncontrolled Recursion","modified":"2026-07-09T13:56:44.509439Z","packages":[{"ecosystem":"Maven","name":"org.springframework.cloud:spring-cloud-function-context","purl":"pkg:maven/org.springframework.cloud/spring-cloud-function-context","ranges":[">=4.3.0 <4.3.3"],"fixed":["4.3.3"]},{"ecosystem":"Maven","name":"org.springframework.cloud:spring-cloud-function-context","purl":"pkg:maven/org.springframework.cloud/spring-cloud-function-context","ranges":[">=5.0.0 <5.0.2"],"fixed":["5.0.2"]},{"ecosystem":"Maven","name":"org.springframework.cloud:spring-cloud-function-context","purl":"pkg:maven/org.springframework.cloud/spring-cloud-function-context","ranges":[">=3.2.10 <=3.2.15"],"fixed":[]},{"ecosystem":"Maven","name":"org.springframework.cloud:spring-cloud-function-context","purl":"pkg:maven/org.springframework.cloud/spring-cloud-function-context","ranges":[">=4.1.0 <=4.1.9"],"fixed":[]},{"ecosystem":"Maven","name":"org.springframework.cloud:spring-cloud-function-context","purl":"pkg:maven/org.springframework.cloud/spring-cloud-function-context","ranges":[">=4.2.0 <=4.2.5"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}