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Kimai

Open-source time-tracking application for freelancers and teams

Alternative to: toggl, clockify, harvest


About Versions (100)

2.57.0

2026-05-21

Compatible with PHP 8.2 to 8.5

  • New API endpoints for comment (list, create, delete, pin) for projects and customers
  • New configuration to define the theme for non-authenticated requests like login page (#5929)
  • Export naming: only name the default renderer “default” (#5929)
  • Fix: new weekly-hours could not be added in weeks with exported timesheets (#5642)
  • Fix: some dashboard widget links were invisible in dark mode (#5940)
  • Upgrade all dependencies (#5929)
  • Fix checking for correct formatter in durationDecimal (#5943)
  • Translations update from Hosted Weblate (#5928)

Security

This release contains multiple security fixes both from Kimai and its dependencies, upgrade as soon as possible.

  • Prevent querying arbitrary user timesheets (#5929)
  • Prevent changing favorites of arbitrary users (#5929)
  • Prevent regular users from turning their account into a systemAccount (#5929)
  • Prevent cross entity rate manipulation (#5929)
  • Secure timesheet API patch for disabled projects (#5929)
  • Prevent creating child objects of parents without access (#5929)

You can read more about all published vulnerabilities here or grab a RSS feed to get notified about new published advisories.

Involved in this release: @cheriimoya and @kevinpapst and @offset and @Mitchell45 and Abdul-Ramon