Vulnerabilities in @better-auth
3 resultsCVE-2026-53515HIGHBetter Auth: Privilege escalation via SSO provider registration: missing admin role check in @better-auth/ssoEPSS 0.4%CVE-2026-53517HIGHBetter Auth OAuth Provider: Refresh Token Rotation Race Condition Allows Concurrent Replay and Token Family ForkingEPSS 0.4%CVE-2026-53513CRITICALBetter Auth: Server-side request forgery via unvalidated OIDC endpoints on @better-auth/sso provider registrationEPSS 0.2%