CVE-2026-80197

Kimai before 2.57.0 contains an improper authorization vulnerability in the favorite timesheet add and remove endpoints that allows authenticated users to manipulate other users' bookmarks. Attackers can add or remove timesheet entries from another user's favorite list by referencing their...

CVE-2026-80197 Kimai before 2.57.0 Improper Authorization via Favorite Endpoints

Kimai before 2.57.0 contains an improper authorization vulnerability in the favorite timesheet add and remove endpoints that allows authenticated users to manipulate other users' bookmarks. Attackers can add or remove timesheet entries from another user's favorite list by referencing their...

CVE-2026-80197

Kimai before version 2.57.0 is affected by an improper authorization flaw in the favorite timesheet add and remove endpoints. An authenticated user can add or remove timesheet entries from another user's favorite list simply by referencing their timesheet identifier, enabling cross-user business-...

PT-2026-81910

Kimai before 2.57.0 contains an improper authorization vulnerability in the favorite timesheet add and remove endpoints that allows authenticated users to manipulate other users' bookmarks. Attackers can add or remove timesheet entries from another user's favorite list by referencing their...