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CVE-2026-41427 Better Auth OAuth 2.1 Provider: Unprivileged users can register OAuth clients

🗓️ 24 Apr 2026 19:23:20Reported by GoogleType 
osv_cve
 osv_cve
🔗 osv.dev👁 70 Views

CVE-2026-41427: Unprivileged users could register OAuth clients because a hook was not invoked; fixed in 1.6.5.

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20 Oct 2026 11:59Current
5.9Medium risk
Vulners AI Score5.9
CVSS 47.1
EPSS0.00212
70