{"apiVersion":"1.0","identifier":"CVE-2026-59316","description":"Spring Authorization Server-s default consent page renders user-controlled values without HTML entity encoding. When using the DefaultConsentPage, an attacker can craft an OAuth2 authorization request containing a malicious value that is stored server-side and later rendered unencoded in the default consent page presented to the end user. Spring Authorization Server 1.5.0 - 1.5.8 Spring Authorization Server 1.4.0 - 1.4.11","publishedAt":"2026-08-27T20:17:57","lastModifiedAt":"2026-08-27T20:17:57","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-59316","cvssScore":8.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","epssProbability":0.00185,"riskScore":0.83,"affectedProduct":"Spring Authorization Server","affectedVersions":"<1.5.9","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-59316","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-59316","en":"https://www.redsauce.net/en/cves/CVE-2026-59316","fr":"https://www.redsauce.net/fr/cves/CVE-2026-59316","pt":"https://www.redsauce.net/pt/cves/CVE-2026-59316","de":"https://www.redsauce.net/de/cves/CVE-2026-59316","sk":"https://www.redsauce.net/sk/cves/CVE-2026-59316","el":"https://www.redsauce.net/el/cves/CVE-2026-59316"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-59316"}}