PT-2026-86918

Allocation of Resources Without Limits or Throttling vulnerability in ash-project ash authentication oauth2 server allows an unauthenticated attacker to exhaust database storage and memory. The /authorize endpoint is unauthenticated by design. With Client ID Metadata Documents enabled, resolve...

EUVD-2026-36714

AshAuthentication vulnerable to OAuth2/OIDC account takeover via email-based user matching...

Exploit for CVE-2026-49757

CVE-2026-49757 — AshAuthentication OAuth2/OIDC Account Takeove...

CVE-2026-49757

Authentication Bypass by Spoofing vulnerability in team-alembic AshAuthentication allows account takeover of local users via OAuth2/OIDC sign-in. AshAuthentication's OAuth2 and OIDC family strategies matched the local user by email address an upsert on the email field, or a user-defined sign-in...

CVE-2026-49757

AshAuthentication (versions before 4.14.0 and before 5.0.0-rc.10) is vulnerable to an authentication bypass where OAuth2/OIDC sign-in matches local users by email rather than the issuer/sub identity. An attacker able to provide a victim’s email to an OAuth provider could be signed in to the victi...

PT-2026-49202

Name of the Vulnerable Software and Affected Versions ash authentication versions 0.1.0 through 4.13.x ash authentication versions 5.0.0-rc.0 through 5.0.0-rc.9 Description An authentication bypass by spoofing allows account takeover of local users during OAuth2 or OIDC sign-in. The issue occurs...

CVE-2025-4754

Insufficient Session Expiration vulnerability in ash-project ashauthenticationphoenix allows Session Hijacking. This vulnerability is associated with program files lib/ashauthenticationphoenix/controller.ex. This issue affects ashauthenticationphoenix until 2.10.0...

CVE-2025-4754

CVE-2025-4754 describes an Insufficient Session Expiration vulnerability in ash_authentication_phoenix (ash-project) that enables session hijacking. Affected component: lib/ash_authentication_phoenix/controller.ex; affected until version 2.10.0. Reported impact includes tokens remaining valid aft...

CVE-2025-4754 Missing Session Revocation on Logout in ash_authentication_phoenix

Insufficient Session Expiration vulnerability in team-alembic ashauthenticationphoenix allows a session token captured before sign-out to remain usable afterwards. The default signout/2 that AshAuthentication.Phoenix.Controller injects into an application's auth controller only calls...

EEF-CVE-2025-4754 Missing Session Revocation on Logout in ash_authentication_phoenix

Summary Insufficient Session Expiration vulnerability in team-alembic ashauthenticationphoenix allows a session token captured before sign-out to remain usable afterwards. The default signout/2 that AshAuthentication.Phoenix.Controller injects into an application's auth controller only calls...

CVE-2025-4754 Missing Session Revocation on Logout in ash_authentication_phoenix

Insufficient Session Expiration vulnerability in team-alembic ashauthenticationphoenix allows a session token captured before sign-out to remain usable afterwards. The default signout/2 that AshAuthentication.Phoenix.Controller injects into an application's auth controller only calls...

Ash Authentication Phoenix 代码问题漏洞

Ash Authentication Phoenix is an Alembic open source that provides plug-in authentication support for Phoenix applications using AshAuthentication. A security vulnerability exists in Ash Authentication Phoenix version 2.10.0 and earlier that stems from insufficient session expiration and could le...

PT-2025-25659

Name of the Vulnerable Software and Affected Versions ash-project ash authentication phoenix versions prior to 2.10.0 Description The issue affects the ash authentication phoenix library, where session tokens remain valid on the server after a user logs out. This creates a security gap where...

CVE-2025-32782

Ash Authentication provides authentication for the Ash framework. The confirmation flow for account creation currently uses a GET request triggered by clicking a link sent via email. Some email clients and security tools e.g., Outlook, virus scanners, and email previewers may automatically follow...

CVE-2025-32782

Ash Authentication provides authentication for the Ash framework. The confirmation flow for account creation currently uses a GET request triggered by clicking a link sent via email. Some email clients and security tools e.g., Outlook, virus scanners, and email previewers may automatically follow...

CVE-2025-32782 Ash Authentication email link auto-click account confirmation vulnerability

Ash Authentication provides authentication for the Ash framework. The confirmation flow for account creation currently uses a GET request triggered by clicking a link sent via email. Some email clients and security tools e.g., Outlook, virus scanners, and email previewers may automatically follow...

CVE-2025-32782 Ash Authentication email link auto-click account confirmation vulnerability

Ash Authentication provides authentication for the Ash framework. The confirmation flow for account creation currently uses a GET request triggered by clicking a link sent via email. Some email clients and security tools e.g., Outlook, virus scanners, and email previewers may automatically follow...

CVE-2025-32782

CVE-2025-32782 affects Ash Authentication (Ash framework). The vulnerability stems from the account-creation confirmation flow, which uses a GET request triggered by clicking an email link. Some email clients and security tools may auto-follow the link, unintentionally confirming the new account ...

CVE-2025-32782 Ash Authentication email link auto-click account confirmation vulnerability

Ash Authentication provides authentication for the Ash framework. The confirmation flow for account creation currently uses a GET request triggered by clicking a link sent via email. Some email clients and security tools e.g., Outlook, virus scanners, and email previewers may automatically follow...

Ash Authentication 访问控制错误漏洞

Ash Authentication is an Ash authentication framework open-sourced by Alembic. An access control error vulnerability exists in Ash Authentication versions prior to 4.7.0 that originates in the GET request validation process and could lead to automatic account validation...