Vulnerability · Published Aug 25, 2026 · Assigned by VulnCheck
CVE-2026-80193Kimai before 2.62.0 Authorization Bypass via QuickEntry
High 8.8
In plain English
A high-severity missing authorization in kimai from kimai. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.5%top 59.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Kimai before 2.62.0 fails to validate create_other_timesheet permission in the QuickEntry controller when creating new timesheets. Authenticated users with view_other_timesheet and edit_other_timesheet permissions can create timesheet records for team members by submitting the QuickEntry form, bypassing authorization checks enforced elsewhere.
Affected products (as reported)
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- GitHub Security Advisory (GHSA-2w7f-x78f-89q2) vendor-advisory
- VulnCheck Advisory: Kimai before 2.62.0 Authorization Bypass via QuickEntry third-party-advisory