medium6.1
CVE-2026-41008
Spring Security OAuth2 Authorization Server: Authorization endpoint performs insufficient validation of the request_uri parameter
Impact
Spring Security Authorization Server's authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a malicious authorization request containing an invalid request_uri and an arbitrary, unvalidated redirect_uri, which can lead to an Open Redirect vulnerability. Affected versions: Spring Security 7.0.0 through 7.0.5. Spring Authorization Server 1.5.0 through 1.5.7.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.springframework.security:spring-security-oauth2-authorization-server | >= 7.0.0, <= 7.0.5 | 7.0.6 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Broadcom | Spring Authorization Server | from 1.5.0 before 1.5.7.1 |
| Vmware | Spring Security | from 7.0.0 before 7.0.5.1 |