CVE-2026-9245

Improper input validation in the external authentication provider flow in Devolutions Server allows an unauthenticated remote attacker to redirect victims to an attacker-controlled domain via a crafted login link. This issue affects : Devolutions Server 2026.1.6.0 through 2026.1.16.0 Devolutions...

EUVD-2026-31459

Improper input validation in the external authentication provider flow in Devolutions Server allows an unauthenticated remote attacker to redirect victims to an attacker-controlled domain via a crafted login link. This issue affects : Devolutions Server 2026.1.6.0 through 2026.1.16.0 Devolutions...

Devolutions Server 安全漏洞

Devolutions Server is an application system developed by the Canadian company Devolutions. It provides a fully functional solution for shared accounts and password management. Versions of Devolutions Server from 2026.1.6.0 to 2026.1.16.0, as well as versions prior to 2025.3.20.0, have security...

CVE-2026-9245: URL Redirection to Untrusted Site

Improper input validation in the external authentication provider flow in Devolutions Server allows an unauthenticated remote attacker to redirect victims to an attacker-controlled domain via a crafted login link. This issue affects : Devolutions Server 2026.1.6.0 through 2026.1.16.0 Devolutions...

PT-2026-42791

Improper input validation in the external authentication provider flow in Devolutions Server allows an unauthenticated remote attacker to redirect victims to an attacker-controlled domain via a crafted login link. This issue affects : Devolutions Server 2026.1.6.0 through 2026.1.16.0 Devolutions...

EUVD-2026-30607

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, he LDAP and OAuth authentication flows use a TOCTOU Time-of-Check-Time-of-Use pattern for first-user admin role assignment. The regular signup handler signuphandler in auths.py, line...

EUVD-2026-28461

An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypassing the configured external identity provider. When external authentication was enabled, the signup endpoint did not properly enforce th...

CVE-2026-6736

An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypassing the configured external identity provider. When external authentication was enabled, the signup endpoint did not properly enforce th...

CVE-2026-6736 Authentication bypass vulnerability in GitHub Enterprise Server allowed creation of local user accounts bypassing the configured external identity provider

An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypassing the configured external identity provider. When external authentication was enabled, the signup endpoint did not properly enforce th...

CVE-2026-6736

CVE-2026-6736 describes an authentication bypass in GitHub Enterprise Server (GHES) : when external authentication is enabled, the signup endpoint could create a local user account and establish a session without validating the external identity provider. This unauthenticated access required netw...

Nhost Vulnerable to Account Takeover via OAuth Email Verification Bypass

Summary Nhost automatically links an incoming OAuth identity to an existing Nhost account when the email addresses match. This is only safe when the email has been verified by the OAuth provider. Nhost's controller trusts a profile.EmailVerified boolean that is set by each provider adapter. The...

PT-2026-41203

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.0 Description LDAP and OAuth authentication flows use a Time-of-Check-Time-of-Use TOCTOU pattern—a race condition where a system checks a condition and then uses the result of that check, but the condition...

CVE-2026-39943

CVE-2026-39943 (Directus) affects Directus prior to v11.17.0. The revision-snapshot path writes revisions to directus_revisions without consistently applying the prepareDelta sanitization, potentially storing sensitive fields (tokens, 2FA secrets, external auth identifiers, auth data, credentials...

CVE-2026-4829

Improper authentication in the external OAuth authentication flow in Devolutions Server 2026.1.11 and earlier allows an authenticated user to authenticate as other users, including administrators, via reuse of a session code from an external authentication flow...

Devolutions Server < 2025.3.18 / 2026.1.x < 2026.1.12 Multiple Vulnerabilities (DEVO-2026-0010)

The version of Devolutions Server installed on the remote host is prior to 2025.3.18 or 2026.1.x prior to 2026.1.12. It is, therefore, affected by multiple vulnerabilities, including: - Improper authentication in the OAuth login functionality allows a remote attacker with valid credentials to...

CVE-2026-4829

Improper authentication in the external OAuth authentication flow in Devolutions Server 2026.1.11 and earlier allows an authenticated user to authenticate as other users, including administrators, via reuse of a session code from an external authentication flow...

CVE-2026-4829

Improper authentication in the external OAuth authentication flow in Devolutions Server 2026.1.11 and earlier allows an authenticated user to authenticate as other users, including administrators, via reuse of a session code from an external authentication flow...

PT-2026-29537

Improper authentication in the external OAuth authentication flow in Devolutions Server 2026.1.11 and earlier allows an authenticated user to authenticate as other users, including administrators, via reuse of a session code from an external authentication flow...

Devolutions Server 安全漏洞

Devolutions Server is an application system developed by the Canadian company Devolutions. It provides a fully functional solution for shared accounts and password management. Versions of Devolutions Server prior to 2026.1.11 contained a security vulnerability. This vulnerability stemmed from...

Security Bulletin: IBM Sterling External Authentication Server is vulnerable to multiple issues

Summary Multiple vulnerabilities affect IBM Sterling External Authentication Server and are addressed in the latest release and fixpack Vulnerability Details CVEID:CVE-2025-53066 DESCRIPTION: An unspecified vulnerability in Java SE related to the JAXP component could allow a remote attacker to...