CVE-2026-28685

Description

Kimai is a web-based multi-user time-tracking application. Prior to version 2.51.0, "GET /api/invoices/{id}" only checks the role-based view_invoice permission but does not verify the requesting user has access to the invoice's customer. Any user with ROLE_TEAMLEAD (which grants view_invoice) can read all invoices in the system, including those belonging to customers assigned to other teams. This issue has been patched in version 2.51.0.

PUBLISHED Reserved 2026-03-02 | Published 2026-03-06 | Updated 2026-03-06 | Assigner GitHub_M

Problem types

CWE-285: Improper Authorization

Product status

References

github.com/.../kimai/security/advisories/GHSA-v33r-r6h2-8wr7

github.com/...ommit/a0601c8cb28fed1cca19051a8272425069ab758f

github.com/kimai/kimai/releases/tag/2.51.0

cve.org (CVE-2026-28685)

nvd.nist.gov (CVE-2026-28685)

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