UrlHandlerFilter can be vulnerable to an open redirect when configured with very broadly matching patterns. The issue applies to the filter variants in both Spring MVC and Spring WebFlux.
Spring Framework 7.0.0 – 7.0.8
Spring Framework 6.2.0 – 6.2.19
MEDIUM
Vulnerability intelligence
CVE-2026-47883
CVSS 3.16.1
SeverityMedium
Known exploitedNo
NVD references:
Primary source: NIST National Vulnerability Database