{"id":"CVE-2026-47879","summary":"Spring Cloud Gateway SSRF and native file access with gRPC","details":"Spring Cloud Gateway JsonToGrpcGatewayFilterFactory allows arbitrary Spring Resource locations for defining the proto descriptor.\nSpring Cloud Gateway 5.0.0 - 5.0.2\nSpring Cloud Gateway 4.3.0 - 4.3.5\nSpring Cloud Gateway 4.0.0 - 4.2.9\nSpring Cloud Gateway 3.1.13 and earlier","modified":"2026-09-12T03:46:31.179454453Z","published":"2026-08-27T05:20:24.412Z","database_specific":{"cna_assigner":"vmware","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47879.json","unresolved_ranges":[{"extracted_events":[{"introduced":"5.0.0"},{"last_affected":"5.0.2"},{"introduced":"4.3.0"},{"last_affected":"4.3.5"},{"introduced":"4.0.0"},{"last_affected":"4.2.9"},{"last_affected":"3.1.13"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"WEB","url":"https://spring.io/security/cve-2026-47879"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47879.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47879"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/spring-cloud/spring-cloud-gateway","events":[{"introduced":"3e7edf0b19aa23b916eff5f2ca6594e373ff4715"},{"fixed":"dd7de544068bf90d68f8f68f7220d65864ddf4dd"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:vmware:spring_cloud_gateway:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"5.0.0"},{"fixed":"5.0.3"}]}}],"versions":["v5.0.2","v5.0.1","v5.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47879.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N"}]}