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CVE-2026-47879 Spring Cloud Gateway SSRF and native file access with gRPC

🗓️ 27 Aug 2026 05:20:24Reported by vmwareType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Spring Cloud Gateway JsonToGrpcGatewayFilterFactory allows arbitrary Spring Resource locations for defining the proto descriptor.Spring Cloud Gateway 5.0.0 - 5.0.2Spring Cloud Gateway 4.3.0 - 4.3.5Spring Cloud Gateway 4.0.0 - 4.2.9Spring Cloud Gat...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-47879
27 Aug 202607:00
circl
cve
CVE
CVE-2026-47879
27 Aug 202605:20
cve
euvd
EUVD
EUVD-2026-66842
27 Aug 202606:31
euvd
nvd
NVD
CVE-2026-47879
27 Aug 202606:17
nvd
ptsecurity
Positive Technologies
PT-2026-82398
27 Aug 202600:00
ptsecurity
spring
Spring Security Advisories
cve-2026-47879 - HIGH - Spring Cloud Gateway SSRF and native file access with gRPC
20 Aug 202600:00
spring
[
  {
    "vendor": "Spring",
    "product": "Spring Cloud Gateway",
    "versions": [
      {
        "status": "affected",
        "version": "5.0.0",
        "lessThanOrEqual": "5.0.2",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "4.3.0",
        "lessThanOrEqual": "4.3.5",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "4.0.0",
        "lessThanOrEqual": "4.2.9",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "3.1.13",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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27 Aug 2026 05:21Current
CVSS 3.17.7
4