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

medium Affects kimai/kimai. Feed 2026.10.29.1, updated 2026-10-28; published 2026-07-13; advisory modified 2026-07-14.

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

Package: kimai/kimai Composer
Affected versions: <2.57.0
Fixed in: 2.57.0
Severity: medium
Exploitation: not on CISA KEV · EPSS 0% (42.4th percentile)
Published: 2026-07-13
Source: osv.dev

References

CWE-863

NVD record kimai/kimai advisories

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