CVE-2026-47883

Name of the Vulnerable Software and Affected Versions Spring Framework versions 7.0.0 through 7.0.8 Spring Framework versions 6.2.0 through 6.2.19

Description UrlHandlerFilter in both Spring MVC and Spring WebFlux is susceptible to an open redirect when configured with very broadly matching patterns. An open redirect occurs when an application takes a user-provided input and uses it to redirect the user to an external site without sufficient validation.

Recommendations Update Spring Framework versions 7.0.0 through 7.0.8 to a newer version. Update Spring Framework versions 6.2.0 through 6.2.19 to a newer version.