CVE-2026-47879
High
Description
Spring Cloud Gateway JsonToGrpcGatewayFilterFactory allows arbitrary Spring Resource locations for defining the proto descriptor. Spring Cloud Gateway 5.0.0 - 5.0.2 Spring Cloud Gateway 4.3.0 - 4.3.5 Spring Cloud Gateway 4.0.0 - 4.2.9 Spring Cloud Gateway 3.1.13 and earlier
SeverityHigh
CVSS7.7
Exploit probability—
Product
Vmware Spring Cloud Gateway
PublishedAug 27, 2026
First seenAug 27, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Update
- vmware spring_cloud_gateway3.1.14, 4.2.10, 4.3.6, 5.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vmware spring_cloud_gateway | v < 3.1.14, 4.0.0 ≤ v < 4.2.10, 4.3.0 ≤ v < 4.3.6, 5.0.0 ≤ v < 5.0.3 | 3.1.14, 4.2.10, 4.3.6, 5.0.3 |
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