What’s Vulnerable › Products

better-auth sso vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your better-auth sso version is affected

Latest better-auth sso vulnerabilities

• CVE-2026-110863 — Better Auth @better-auth/sso before 1.7.3 Authentication Bypass via Personal SSO Providers (CVSS 8.1)
• CVE-2026-80192 — better-auth SSO before 1.6.27 Domain Ownership Authentication Bypass (CVSS 8.1)
• CVE-2026-67328 — @better-auth/sso before 1.6.21 Account Takeover via SSO (CVSS 8.1)