CVE-2026-52820 Kimai: Timesheet PATCH/POST allows assigning to project outside user's team via query_builder OR-bypass

Kimai is an open-source time tracking application. Prior to 2.57.0, PATCH /api/timesheets/id and POST /api/timesheets accept a user-controlled project identifier through TimesheetApiEditForm and FormTrait, and ProjectRepository::getQueryBuilderForFormType places that identifier in an unconditiona...

CVE-2026-52820 Kimai: Timesheet PATCH/POST allows assigning to project outside user's team via query_builder OR-bypass

Kimai is an open-source time tracking application. Prior to 2.57.0, PATCH /api/timesheets/id and POST /api/timesheets accept a user-controlled project identifier through TimesheetApiEditForm and FormTrait, and ProjectRepository::getQueryBuilderForFormType places that identifier in an unconditiona...

CVE-2026-52820

Kimai , an open-source PHP/Symfony time-tracking application, is affected by an authorization bypass in the PATCH /api/timesheets/{id} and POST /api/timesheets endpoints (prior to 2.57.0 ). A user-supplied project ID is injected into ProjectRepository::getQueryBuilderForFormType(), where it appea...

CVE-2026-52819 Kimai: Teamlead authorization bypass in GET /api/timesheets allows reading other users' timesheet records without being teamlead of the target

Kimai is an open-source time tracking application. Prior to 2.57.0, the GET /api/timesheets list endpoint accepts user and users target identifiers from a caller with viewothertimesheet but does not apply accessuser or verify that a ROLETEAMLEAD requester leads a team containing each target user...

EUVD-2026-78398

Kimai is an open-source time tracking application. Prior to 2.57.0, the GET /api/timesheets list endpoint accepts user and users target identifiers from a caller with viewothertimesheet but does not apply accessuser or verify that a ROLETEAMLEAD requester leads a team containing each target user...

CVE-2026-52819

Kimai, an open-source time tracking application, is vulnerable to an authorization bypass in its GET /api/timesheets list endpoint (prior to 2.57.0 ). The cgetAction() method accepts user/users[] parameters and adds resolved users to the query without verifying the requester is teamlead of a team...

CVE-2026-84808

Kimai versions before 2.65.0 contain an authorization bypass vulnerability in the REST API timesheet collection endpoint that fails to enforce activity-team access controls. Users with viewothertimesheet permission can list timesheets using activities restricted to teams they do not belong to,...

CVE-2026-84808 Kimai before 2.65.0 Authorization Bypass via API Timesheet

Kimai versions before 2.65.0 contain an authorization bypass vulnerability in the REST API timesheet collection endpoint that fails to enforce activity-team access controls. Users with viewothertimesheet permission can list timesheets using activities restricted to teams they do not belong to,...

CVE-2026-84808 Kimai before 2.65.0 Authorization Bypass via API Timesheet

Kimai versions before 2.65.0 contain an authorization bypass vulnerability in the REST API timesheet collection endpoint that fails to enforce activity-team access controls. Users with viewothertimesheet permission can list timesheets using activities restricted to teams they do not belong to,...

CVE-2026-84808

Kimai (a self-hosted time-tracking application) versions before 2.65.0 are affected by an authorization bypass in the REST API timesheet collection endpoint. The vulnerability stems from a failure to enforce activity-team access controls : a user holding the view_other_timesheet permission can li...

EUVD-2026-69920

Kimai versions before 2.65.0 contain an authorization bypass vulnerability in the REST API timesheet collection endpoint that fails to enforce activity-team access controls. Users with viewothertimesheet permission can list timesheets using activities restricted to teams they do not belong to,...

CVE-2026-84808 Kimai before 2.65.0 Authorization Bypass via API Timesheet

Kimai versions before 2.65.0 contain an authorization bypass vulnerability in the REST API timesheet collection endpoint that fails to enforce activity-team access controls. Users with viewothertimesheet permission can list timesheets using activities restricted to teams they do not belong to,...

PT-2026-84681

Kimai versions before 2.65.0 contain an authorization bypass vulnerability in the REST API timesheet collection endpoint that fails to enforce activity-team access controls. Users with view other timesheet permission can list timesheets using activities restricted to teams they do not belong to,...

CVE-2026-84808: Incorrect Authorization

Kimai versions before 2.65.0 contain an authorization bypass vulnerability in the REST API timesheet collection endpoint that fails to enforce activity-team access controls. Users with viewothertimesheet permission can list timesheets using activities restricted to teams they do not belong to,...

EUVD-2026-66224

Kimai before 2.56.0 does not enforce team-membership checks in TimesheetVoter::voteOnAttribute, which maps permissions only to owntimesheet or othertimesheet. As a result, any authenticated user with ROLETEAMLEAD or a role holding editothertimesheet/deleteothertimesheet can read, modify, and...

EUVD-2026-66215

Kimai before 2.62.0 fails to validate createothertimesheet permission in the QuickEntry controller when creating new timesheets. Authenticated users with viewothertimesheet and editothertimesheet permissions can create timesheet records for team members by submitting the QuickEntry form, bypassin...

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-2026-80202

Kimai before 2.56.0 does not enforce team-membership checks in TimesheetVoter::voteOnAttribute, which maps permissions only to owntimesheet or othertimesheet. As a result, any authenticated user with ROLETEAMLEAD or a role holding editothertimesheet/deleteothertimesheet can read, modify, and...

CVE-2026-80193

Kimai before 2.62.0 fails to validate createothertimesheet permission in the QuickEntry controller when creating new timesheets. Authenticated users with viewothertimesheet and editothertimesheet permissions can create timesheet records for team members by submitting the QuickEntry form, bypassin...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the QuickEntry process. An attacker can gain unauthorized access to create timesheet records for other team members by submitting the QuickEntry form without proper permission validation. Remediation Upgrade...