{"cve":"CVE-2026-40999","nvd":{"published":"2026-06-11T07:16:27.907","modified":"2026-09-04T18:18:26.267","status":"Analyzed","description":"When WS-Addressing is used with non-anonymous ReplyTo or FaultTo addresses, Spring WS may initiate outbound connections through configured WebServiceMessageSender instances to destinations taken directly from request headers without verifying that those destinations are safe to connect to.\n\nAffected versions:\nSpring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","score":8.6},"cwes":["CWE-918"],"references":["https://spring.io/security/cve-2026-40999"],"products":["broadcom:spring_web_services"],"source":"nvd","synced_at":"2026-10-19T22:38:48.522727527+00:00"},"epss":{"cve":"CVE-2026-40999","score":0.00383,"percentile":0.32369,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-whpp-xv3h-rwxf","url":"https://osv.dev/vulnerability/GHSA-whpp-xv3h-rwxf","summary":"Spring Web Services: SSRF via unvalidated WS-Addressing reply destinations","modified":"2026-08-21T19:25:59.300530Z","packages":[{"ecosystem":"Maven","name":"org.springframework.ws:spring-ws-core","purl":"pkg:maven/org.springframework.ws/spring-ws-core","ranges":[">=5.0.0 <5.0.2"],"fixed":["5.0.2"]},{"ecosystem":"Maven","name":"org.springframework.ws:spring-ws-core","purl":"pkg:maven/org.springframework.ws/spring-ws-core","ranges":[">=4.1.0 <4.1.4"],"fixed":["4.1.4"]},{"ecosystem":"Maven","name":"org.springframework.ws:spring-ws-core","purl":"pkg:maven/org.springframework.ws/spring-ws-core","ranges":[">=4.0.0 <=4.0.18"],"fixed":[]},{"ecosystem":"Maven","name":"org.springframework.ws:spring-ws-core","purl":"pkg:maven/org.springframework.ws/spring-ws-core","ranges":[">=3.1.0 <=3.1.8"],"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."]}