{"apiVersion":"1.0","identifier":"CVE-2026-59355","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.","publishedAt":"2026-08-27T10:16:36","lastModifiedAt":"2026-08-27T17:18:58","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-59355","cvssScore":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","epssProbability":0.00226,"riskScore":0.62,"affectedProduct":"Spring Authorization Server","affectedVersions":">=1.5.0,<1.5.8","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-59355","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-59355","en":"https://www.redsauce.net/en/cves/CVE-2026-59355","fr":"https://www.redsauce.net/fr/cves/CVE-2026-59355","pt":"https://www.redsauce.net/pt/cves/CVE-2026-59355","de":"https://www.redsauce.net/de/cves/CVE-2026-59355","sk":"https://www.redsauce.net/sk/cves/CVE-2026-59355","el":"https://www.redsauce.net/el/cves/CVE-2026-59355"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-59355"}}