CVE-2026-59355
mediumpriority · track · 0EPSS 0.002 · 15 %ileUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
- broadcom spring authorization server1.5.0 → 1.5.7.1nvdUScpe:2.3:a:broadcom:spring_authorization_server:*:*:*:*:*:*:*:*
sources
Which sources assert this record, and when.
references (1) nvd
External citations — patches, advisories, analysis.
- https://spring.io/security/cve-2026-59355Vendor Advisory
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