CVE-2026-80193: Kimai

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Kimai before 2.62.0 fails to validate create_other_timesheet permission in the QuickEntry controller when creating new timesheets. Authenticated users with view_other_timesheet and edit_other_timesheet permissions can create timesheet records for team members by submitting the QuickEntry form, bypassing authorization checks enforced elsewhere.

Affected products

• Kimai Kimai: before 2.62.0 (fixed in 2.62.0)

Published 2026-08-26. Last modified 2026-08-31.