What’s Vulnerable › Products

Better-Auth/Sso vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your Better-Auth/Sso version is affected

Latest Better-Auth/Sso vulnerabilities

• CVE-2026-53515 — Better Auth: Privilege escalation via SSO provider registration: missing admin role check in @better-auth/sso (CVSS 7.1)
• CVE-2026-53513 — Better Auth: Server-side request forgery via unvalidated OIDC endpoints on @better-auth/sso provider registration (CVSS 9.6)