CVE-2026-59355
Last modified
CVE-2026-59355 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Broadcom | Spring Authorization Server | >= 1.5.0, < 1.5.7.1 |
References
- https://spring.io/security/cve-2026-59355Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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