Technology · Kimai
Kimai vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 35 vulnerabilities in Kimai: 0 in the last 7 days and 29 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-52828, was published on 15 September 2026.
- Last 7 days
- 0
- Last 90 days
- 29
- Critical, all time
- 1
- Exploited in the wild
- 0
About Kimai
Kimai is an open-source time-tracking application designed for freelancers and companies to manage projects and generate invoices.
Latest Kimai vulnerabilities
- CVE-2026-52828: Kimai is an open-source time tracking application. Prior to 2.58.0, ExportController::createExportTemplate() and…mediumCVSS 5.3EPSS 0.5%
- CVE-2026-52827: Kimai is an open-source time tracking application. Prior to 2.59.0, the KIMAI_SESSION cookie issued after password…highCVSS 7.1EPSS 0.6%
- CVE-2026-52826: Kimai is an open-source time tracking application. Prior to 2.57.0, GET or POST requests to…mediumCVSS 5.3EPSS 0.4%
- CVE-2026-52825: Kimai is an open-source time tracking application. Prior to 2.58.0, POST /api/teams/{id}/members/{userId} and POST…mediumCVSS 5.3EPSS 0.4%
- CVE-2026-52824: Kimai is an open-source time tracking application. Prior to 2.58.0, the official Docker image sets APP_SECRET to the…criticalCVSS 9.1EPSS 1.3%
- CVE-2026-52823: Kimai is an open-source time tracking application. Prior to 2.58.0, TimesheetController exposes GET…mediumCVSS 5.3EPSS 0.3%
- CVE-2026-52822: Kimai is an open-source time tracking application. Prior to 2.58.0, PATCH /api/timesheets/{id}/restart, PATCH…mediumCVSS 5.3EPSS 0.5%
- CVE-2026-52821: Kimai is an open-source time tracking application. Prior to 2.57.0, GET or POST requests to…mediumCVSS 5.3EPSS 0.4%
- CVE-2026-52820: Kimai is an open-source time tracking application. Prior to 2.57.0, PATCH /api/timesheets/{id} and POST /api/timesheets…mediumCVSS 6.3EPSS 0.4%
- CVE-2026-52819: Kimai is an open-source time tracking application. Prior to 2.57.0, the GET /api/timesheets list endpoint accepts user and…mediumCVSS 6.3EPSS 0.5%
- CVE-2026-49992: Kimai is an open-source time tracking application. Versions prior to 2.58.0 contain authenticated cross-site request…mediumCVSS 6.3EPSS 0.2%
- CVE-2026-49865: Kimai is an open-source time tracking application. Versions prior to 2.58.0 contain a server-side request forgery…mediumCVSS 5.3EPSS 0.4%
- CVE-2026-84808: Kimai REST API timesheet authorization bypass in activity-team access controlsmediumCVSS 4.3EPSS 0.3%
- CVE-2026-84807: Kimai improper authorization in team creation endpointsmediumCVSS 5.4EPSS 0.3%
- CVE-2026-84806: Kimai improper authorization in team access endpointsmediumCVSS 5.4EPSS 0.2%
- CVE-2026-84805: Kimai missing authorization in work-contract preferences APImediumCVSS 4.3EPSS 0.3%
- CVE-2026-84804: Kimai authorization bypass in team activity APImediumCVSS 5.4EPSS 0.3%
- CVE-2026-80202: Kimai authorization bypass in timesheet voterhighCVSS 8.8EPSS 0.4%
- CVE-2026-80201: Kimai Twig invoice template sandbox escape via unblocked User methodslowCVSS 2EPSS 0.3%
- CVE-2026-80200: Kimai open redirect in SAML authentication handlermediumCVSS 4.7EPSS 0.4%
- CVE-2026-80199: Kimai TokenAuthenticator username enumeration via timing oraclelowCVSS 3.7EPSS 0.3%
- CVE-2026-80198: Kimai Twig config() function information disclosure in templateshighCVSS 7.5EPSS 0.4%
- CVE-2026-80197: Kimai improper authorization in favorite timesheet endpointsmediumCVSS 4.3EPSS 0.3%
- CVE-2026-80196: Kimai authentication bypass in password reset linkhighCVSS 7.5EPSS 0.5%
- CVE-2026-80195: Kimai team update API improper authorizationmediumCVSS 5.4EPSS 0.4%
Most severe Kimai vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-52824: Kimai is an open-source time tracking application. Prior to 2.58.0, the official Docker image sets APP_SECRET to the…criticalCVSS 9.1EPSS 1.3%
- CVE-2026-80193: Kimai QuickEntry authorization bypass in timesheet creationhighCVSS 8.8EPSS 0.5%
- CVE-2026-80202: Kimai authorization bypass in timesheet voterhighCVSS 8.8EPSS 0.4%
- CVE-2026-80196: Kimai authentication bypass in password reset linkhighCVSS 7.5EPSS 0.5%
- CVE-2026-80198: Kimai Twig config() function information disclosure in templateshighCVSS 7.5EPSS 0.4%
- CVE-2026-52827: Kimai is an open-source time tracking application. Prior to 2.59.0, the KIMAI_SESSION cookie issued after password…highCVSS 7.1EPSS 0.6%
- CVE-2026-28685: Kimai missing authorization in API invoice endpointmediumCVSS 6.5
- CVE-2026-52819: Kimai is an open-source time tracking application. Prior to 2.57.0, the GET /api/timesheets list endpoint accepts user and…mediumCVSS 6.3EPSS 0.5%
- CVE-2026-52820: Kimai is an open-source time tracking application. Prior to 2.57.0, PATCH /api/timesheets/{id} and POST /api/timesheets…mediumCVSS 6.3EPSS 0.4%
- CVE-2026-49992: Kimai is an open-source time tracking application. Versions prior to 2.58.0 contain authenticated cross-site request…mediumCVSS 6.3EPSS 0.2%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 2 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 10 | 0 | |
| 31 Aug 2026 | 5 | 0 | |
| 7 Sep 2026 | 2 | 0 | |
| 14 Sep 2026 | 10 | 1 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/kimai.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Kimai vulnerabilities", https://junglewise.ai/threats/technologies/kimai, 26 September 2026.