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CVE-2026-47825

Spring Cloud Gateway Server Forwards Headers from Untrusted Proxies in certain situations PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
Spring / Spring Cloud Gatewayaffected 3.1.0 before 3.1.13; affected 4.1.0 before 4.1.13; affected 4.2.0 before 4.2.9; affected 4.3.0 before 4.3.4.1; affected 5.0.0 before 5.0.1.1

CWE

CWE-346

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.