CVE-2026-40486

Kimai CVE-2026-40486 affects the User Preferences API. In versions

CVE-2026-40486 Kimai's User Preferences API allows standard users to modify restricted attributes: hourly_rate, internal_rate

Kimai is an open-source time tracking application. In versions 2.52.0 and below, the User Preferences API endpoint PATCH /api/users/id/preferences applies submitted preference values without checking the isEnabled flag on preference objects. Although the hourlyrate and internalrate fields are...