CVE-2026-59355
Spring Authorization Server: Open Redirect via request_uri parameter
- State
- Published
- Severity
- 6.1 Medium
- Published
- Aug 27, 2026
- Updated
- Aug 27, 2026
- Reserved
- Jul 4, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.1 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | vmware |
Weaknesses
- CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
Affected Products
| Product | Versions |
|---|---|
Spring Authorization ServerVMware |
|
References
- spring.iovendor-advisory
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