{"id":"spring-security-8321ff531ef5","seq":2077,"kind":"advisory","title":"cve-2026-47879 - HIGH - Spring Cloud Gateway SSRF and native file access with gRPC","url":"https://spring.io/security/cve-2026-47879","permalink":"https://vulnpulse.app/items/spring-security-8321ff531ef5","summary":"Spring Cloud Gateway JsonToGrpcGatewayFilterFactory allows arbitrary Spring Resource locations for defining the proto descriptor.","severity":"high","techs":["spring","java"],"cves":["CVE-2026-47879"],"tags":["security"],"source":{"id":"spring-security","name":"Spring Security Advisories"},"published_at":"2026-08-20T00:00:00.000Z","fetched_at":"2026-10-21T16:17:45.704Z"}