CVE Catalog

CVE-2026-41008

MediumCVSS 6.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.17%

7th percentile - higher than 7% of all known CVEs

Summary

Vulnerability in Spring Security Authorization Server's authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a malicious authorization request with an invalid request_uri and an arbitrary, unvalidated redirect_uri, leading to an Open Redirect vulnerability. Affects Spring Security 7.0.0-7.0.5 and Spring Authorization Server 1.5.0-1.5.7.

Risk Assessment

An attacker can redirect users to a malicious site, potentially leading to credential theft or malware installation.

Recommendation

Update Spring Security to version 7.0.6 or later and Spring Authorization Server to version 1.5.8 or later.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS