What’s Vulnerable › Products

@auth core vulnerabilities

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

Check whether your @auth core version is affected

Latest @auth core vulnerabilities

• CVE-2026-73420 — NextAuth.js: Email normalizer validates the address before Unicode normalization, allowing a homoglyph @ bypass (CVSS 9.1)
• CVE-2026-73419 — NextAuth.js: OAuth state, nonce, and PKCE check cookies are not bound to the provider that created them (CVSS 6.8)
• CVE-2026-73418 — NextAuth.js: getToken() throws an uncaught exception on malformed Bearer authorization headers (CVSS 7.5)