CVE-2026-22594: Improper Authentication

Ghost is a Node.js content management system. In versions 5.105.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost's 2FA mechanism allows staff users to skip email 2FA. This issue has been patched in versions 5.130.6 and 6.11.0...

Devise-Two-Factor vulnerable to brute force attacks

Devise-Two-Factor does not throttle or otherwise restrict login attempts at the server by default. When combined with the Time-based One Time Password algorithm's TOTP inherent entropy limitations, it's possible for an attacker to bypass the 2FA mechanism through brute-force attacks. Impact If a...

Design/Logic Flaw

Devise-Two-Factor does not throttle or otherwise restrict login attempts at the server by default. When combined with the Time-based One Time Password algorithm's TOTP inherent entropy limitations, it's possible for an attacker to bypass the 2FA mechanism through brute-force attacks...