CVE-2026-40582 ChurchCRM: Authentication Bypass in `/api/public/user/login` Allows Bypass of 2FA and Account Lockout

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the /api/public/user/login endpoint validates only the username and password before returning the user's API key, bypassing the normal authentication flow that enforces account lockout and two-factor authentication...

CVE-2026-40582 ChurchCRM: Authentication Bypass in `/api/public/user/login` Allows Bypass of 2FA and Account Lockout

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the /api/public/user/login endpoint validates only the username and password before returning the user's API key, bypassing the normal authentication flow that enforces account lockout and two-factor authentication...

CVE-2026-40582 ChurchCRM: Authentication Bypass in `/api/public/user/login` Allows Bypass of 2FA and Account Lockout

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the /api/public/user/login endpoint validates only the username and password before returning the user's API key, bypassing the normal authentication flow that enforces account lockout and two-factor authentication...

PT-2026-33527

Name of the Vulnerable Software and Affected Versions ChurchCRM versions prior to 7.2.0 Description The '/api/public/user/login' endpoint validates only the username and password before returning the user's API key. This process bypasses the standard authentication flow, which includes account...

CVE-2026-35597

Vikunja prior to 2.3.0 is vulnerable to TOTP brute-forcing because the login failure path writes the account lock status (StatusAccountLocked) on the same DB session that is rolled back after a failed TOTP check. The in-memory counter in HandleFailedTOTPAuth tracks failures, and once it reaches 1...

CVE-2026-35597 Vikunja Affected by TOTP Brute-Force Due to Non-Functional Account Lockout

Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, the TOTP failed-attempt lockout mechanism is non-functional due to a database transaction handling bug. When a TOTP validation fails, the login handler in pkg/routes/api/v1/login.go calls HandleFailedTOTPAuth and then...

CVE-2026-35597 Vikunja Affected by TOTP Brute-Force Due to Non-Functional Account Lockout

Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, the TOTP failed-attempt lockout mechanism is non-functional due to a database transaction handling bug. When a TOTP validation fails, the login handler in pkg/routes/api/v1/login.go calls HandleFailedTOTPAuth and then...

Vikunja Vulnerable to TOTP Brute-Force Due to Non-Functional Account Lockout

Summary The TOTP failed-attempt lockout mechanism is non-functional due to a database transaction handling bug. The account lock is written to the same database session that the login handler always rolls back on TOTP failure, so the lockout is triggered but never persisted. This allows unlimited...

GHSA-FGFV-PV97-6CMJ Vikunja Vulnerable to TOTP Brute-Force Due to Non-Functional Account Lockout

Summary The TOTP failed-attempt lockout mechanism is non-functional due to a database transaction handling bug. The account lock is written to the same database session that the login handler always rolls back on TOTP failure, so the lockout is triggered but never persisted. This allows unlimited...

EUVD-2026-21422

Vikunja Vulnerable to TOTP Brute-Force Due to Non-Functional Account Lockout...

Security Bulletin: IBM Operations Analytics - Log Analysis is affected by Weak Password Policy and Inadequate Account Lockout Mechanism

Summary IBM Operations Analytics – Log Analysis is affected by weaknesses in its Backend Authentication and Session Management module—used as part of its login mechanism—which exposes the product to improper authentication risks, including weak password policy enforcement and insufficient account...

CVE-2026-33935 MyTube has Unauthenticated Account Lockout via Shared Login Attempt State

MyTube is a self-hosted downloader and player for several video websites Prior to version 1.8.72, an unauthenticated attacker can lock out administrator and visitor accounts from password-based authentication by triggering failed login attempts. The application exposes three password verification...

CVE-2026-33935

CVE-2026-33935 (MyTube) : The self-hosted MyTube app allows three publicly accessible password-verification endpoints that share a single file-backed login state (login-attempts.json). When a failed attempt is recorded via recordFailedAttempt(), the global failedAttempts counter and cooldown time...

CVE-2026-33935

MyTube is a self-hosted downloader and player for several video websites Prior to version 1.8.72, an unauthenticated attacker can lock out administrator and visitor accounts from password-based authentication by triggering failed login attempts. The application exposes three password verification...

CVE-2026-33935 MyTube has Unauthenticated Account Lockout via Shared Login Attempt State

MyTube is a self-hosted downloader and player for several video websites Prior to version 1.8.72, an unauthenticated attacker can lock out administrator and visitor accounts from password-based authentication by triggering failed login attempts. The application exposes three password verification...

CVE-2026-31851

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout mechanisms on authentication interfaces. An attacker can perform unlimited authentication attempts against endpoints that rely on credential validation, enabling brute-force attack...

EUVD-2026-14421

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout on the authentication interface...

CVE-2026-31851

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout mechanisms on authentication interfaces. An attacker can perform unlimited authentication attempts against endpoints that rely on credential validation, enabling brute-force attack...

CVE-2026-31851 Nexxt Nebula 300+ - Lack of Rate Limiting Enables Brute-Force Attacks

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout mechanisms on authentication interfaces. An attacker can perform unlimited authentication attempts against endpoints that rely on credential validation, enabling brute-force attack...

CVE-2026-31851

Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout mechanisms on authentication interfaces. An attacker can perform unlimited authentication attempts against endpoints that rely on credential validation, enabling brute-force attack...