CVE-2026-59355

MediumCVSS 6.1/10Last modified Sep 1, 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.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-601

Affected software

Vendor	Product	Versions
VMware	Spring Authorization Server	>= 1.5.0, <= 1.5.7

References

https://spring.io/security/cve-2026-59355Vendor Advisory

Timeline

Published: Aug 27, 2026
Last modified: Sep 1, 2026
NVD status: Analyzed

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