AIKIDO-2026-791233
spring-security-oauth2-authorization-server is vulnerable to Open Redirect
61
Medium Risk
This Affects:
spring-security-oauth2-authorization-serverTL;DR
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.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
spring-security-oauth2-authorization-server is vulnerable to Open Redirect in versions 1.5.0 - 1.5.7.
How to fix this
Upgrade the org.springframework.security:spring-security-oauth2-authorization-server library to the patch version.
Are You Affected?
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SOC 2Compliant
ISO 27001Compliant