better-auth

Discord · Website · Issues Better Auth Better Auth is a framework-agnostic authentication and authorization framework for TypeScript. It provides a comprehensive set of features out of the box and includes a plugin ecosystem that simplifies adding advanced functionalities with minimal code in a...

EUVD-2026-66214

@better-auth/sso before 1.6.27 and before 1.4.8 in the 1.4.x line and before 1.7.0-rc.5 in the 1.7 prerelease line contains two domain-ownership flaws. When domain verification is disabled, automatic organization assignment accepts unverified provider domains, allowing an authenticated organizati...

CVE-2026-80192

@better-auth/sso before 1.6.27 and before 1.4.8 in the 1.4.x line and before 1.7.0-rc.5 in the 1.7 prerelease line contains two domain-ownership flaws. When domain verification is disabled, automatic organization assignment accepts unverified provider domains, allowing an authenticated organizati...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview @better-auth/sso is a SSO plugin for Better Auth Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition through the verifyDomain route in packages/sso/src/routes/domain-verification.ts and the domain-based assignment logic in...

@arxen/sso (0.2.0), @inkeep/agents-api (>=0.0.0-dev-20260121145510, <=0.80.6) +17 more potentially affected by CVE-2026-80192 via @better-auth/sso (>=1.4.10, <=1.6.26)

@better-auth/sso NPM version =1.4.10, =0.0.0-dev-20260121145510, =0.0.0-chat-to-edit-20251119071712, =0.0.0-dev-20260106221934, =0.0.0-chat-to-edit-20251119071712, =0.0.0-chat-to-edit-20251119071712, =0.0.0-chat-to-edit-20251119071712, =0.0.0-chat-to-edit-20251119071712, =0.0.0-dev-20260203033642...

CVE-2026-80192: Improper Authentication

@better-auth/sso before 1.6.27 and before 1.4.8 in the 1.4.x line and before 1.7.0-rc.5 in the 1.7 prerelease line contains two domain-ownership flaws. When domain verification is disabled, automatic organization assignment accepts unverified provider domains, allowing an authenticated organizati...

CVE-2026-80192

@better-auth/sso contains two domain-ownership authentication bypass flaws affecting versions before 1.6.27 (and before 1.4.8 in the 1.4.x line, before 1.7.0-rc.5 in the 1.7 prerelease line). When domain verification is disabled , an authenticated organization owner/administrator can register an ...

CVE-2026-80192 better-auth SSO before 1.6.27 Domain Ownership Authentication Bypass

@better-auth/sso before 1.6.27 and before 1.4.8 in the 1.4.x line and before 1.7.0-rc.5 in the 1.7 prerelease line contains two domain-ownership flaws. When domain verification is disabled, automatic organization assignment accepts unverified provider domains, allowing an authenticated organizati...

CVE-2026-80192 better-auth SSO before 1.6.27 Domain Ownership Authentication Bypass

@better-auth/sso before 1.6.27 and before 1.4.8 in the 1.4.x line and before 1.7.0-rc.5 in the 1.7 prerelease line contains two domain-ownership flaws. When domain verification is disabled, automatic organization assignment accepts unverified provider domains, allowing an authenticated organizati...

CVE-2026-80192 better-auth SSO before 1.6.27 Domain Ownership Authentication Bypass

@better-auth/sso before 1.6.27 and before 1.4.8 in the 1.4.x line and before 1.7.0-rc.5 in the 1.7 prerelease line contains two domain-ownership flaws. When domain verification is disabled, automatic organization assignment accepts unverified provider domains, allowing an authenticated organizati...

PT-2026-81905

Name of the Vulnerable Software and Affected Versions @better-auth/sso versions prior to 1.4.8 @better-auth/sso versions prior to 1.6.27 @better-auth/sso versions prior to 1.7.0-rc.5 Description Two domain-ownership flaws exist when the SSO plugin is active. If domain verification is disabled,...

PT-2026-79757

A vulnerability was identified in vas3k TaxHacker up to 0.8.2. The affected element is the function envSchema.parse of the file lib/config.ts of the component JWT Secret Handler. The manipulation of the argument BETTER AUTH SECRET leads to hard-coded credentials. The attack can be initiated...

CVE-2026-45791

Dokploy is a free, self-hostable Platform as a Service PaaS. Prior to 0.29.6, Dokploy's user.update procedure in apps/dokploy/server/api/routers/user.ts updates account.password without deleting other rows from session, allowing a compromised better-auth.sessiontoken session to remain valid for u...

CVE-2026-45791

Dokploy is a free, self-hostable Platform as a Service PaaS. Prior to 0.29.6, Dokploy's user.update procedure in apps/dokploy/server/api/routers/user.ts updates account.password without deleting other rows from session, allowing a compromised better-auth.sessiontoken session to remain valid for u...

CVE-2026-45791 Dokploy: Password Change Does Not Revoke Active Sessions

Dokploy is a free, self-hostable Platform as a Service PaaS. Prior to 0.29.6, Dokploy's user.update procedure in apps/dokploy/server/api/routers/user.ts updates account.password without deleting other rows from session, allowing a compromised better-auth.sessiontoken session to remain valid for u...

CVE-2026-45791

In Dokploy before 0.29.6, the user.update procedure updates account.password without deleting other rows from the session table, so a compromised better-auth.session_token session remains valid for up to three days after a password change. This allows continued access to the account despite a cre...

CVE-2026-45791 Dokploy: Password Change Does Not Revoke Active Sessions

Dokploy is a free, self-hostable Platform as a Service PaaS. Prior to 0.29.6, Dokploy's user.update procedure in apps/dokploy/server/api/routers/user.ts updates account.password without deleting other rows from session, allowing a compromised better-auth.sessiontoken session to remain valid for u...

CVE-2026-45791 Dokploy: Password Change Does Not Revoke Active Sessions

Dokploy is a free, self-hostable Platform as a Service PaaS. Prior to 0.29.6, Dokploy's user.update procedure in apps/dokploy/server/api/routers/user.ts updates account.password without deleting other rows from session, allowing a compromised better-auth.sessiontoken session to remain valid for u...

PT-2026-76834

Dokploy is a free, self-hostable Platform as a Service PaaS. Prior to 0.29.6, Dokploy's user.update procedure in apps/dokploy/server/api/routers/user.ts updates account.password without deleting other rows from session, allowing a compromised better-auth.session token session to remain valid for ...

Authorization Bypass

@better-auth/stripe is vulnerable to Authorization Bypass. The vulnerability is due to inconsistent organization ID validation between the middleware and request handler, allowing authenticated users to perform unauthorized subscription actions and access billing information for other organizatio...