CVE-2026-59355
In versions of Spring Authorization Server 1.5.0 through 1.5.7, the authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a request containing an invalid request_uri paired with an unvalidated redirect_uri, which can result in an open redirect to an attacker-controlled site.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS probability
- 0.23%
- CWE
- CWE-601
- Published
- 2026-08-27
- Last modified
- 2026-08-27
Affected products
- VMware Spring Authorization Server
- VMware Spring Authorization Server
- VMware Spring Authorization Server