High 8.6Published Jun 15, 2026

CVE-2026-47825Spring Cloud Gateway Server Forwards Headers from Untrusted Proxies in certain situations

Updated under an hour ago (Oct 27, 2026, 11:50 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for Spring Cloud Gateway

Exploited in the last 30 days

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).

CVSS: 8.6 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Weakness (CWE): CWE-346
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: vmware
NVD analysis: Analyzed
Record last updated: Jun 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Spring Spring Cloud Gateway spring:cloud_gateway (from the name)	from 3.1.0 before 3.1.13; from 4.1.0 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	CNA record
vmware spring_cloud_gateway 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	NVD

References

References

https://spring.io/security/cve-2026-47825	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.