high8.6
CVE-2026-47825
Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies in certain configuration scenarios.
Impact
Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies in certain configuration scenarios. This affects both the WebMVC and WebFlux Gateway Servers. Affected versions: Spring Cloud Gateway 3.1.x (fix 3.1.13). Spring Cloud Gateway 4.1.x (fix 4.1.13). Spring Cloud Gateway 4.2.x (fix 4.2.9). Spring Cloud Gateway 4.3.x (fix 4.3.5). Spring Cloud Gateway 5.0.x (fix 5.0.2).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Vmware | Spring Cloud Gateway | through 3.1.10 from 4.0.0 before 4.1.13 from 4.2.0 before 4.2.9 from 4.3.0 before 4.3.4.1 from 5.0.0 before 5.0.1.1 |