CVE-2026-28268

Vikunja is an open-source self-hosted task management platform. Versions prior to 2.1.0 have a business logic vulnerability exists in the password reset mechanism of vikunja/api that allows password reset tokens to be reused indefinitely. Due to a failure to invalidate tokens upon use and a...

CVE-2025-35433 CISA Thorium does not properly invalidate previously used tokens

CISA Thorium does not properly invalidate previously used tokens when resetting passwords. An attacker that possesses a previously used token could still log in after a password reset. Fixed in 1.1.1...

SUSE CVE-2025-3230

Mattermost versions 10.7.x = 10.7.0, 10.6.x = 10.6.2, 10.5.x = 10.5.3, 9.11.x = 9.11.12 fails to properly invalidate personal access tokens upon user deactivation, allowing deactivated users to maintain full system access by exploiting access token validation flaws via continued usage of previous...