Technology · Kimai
Kimai vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 33 vulnerabilities in Kimai: 0 in the last 7 days and 27 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-52828, was published on 15 September 2026. Nothing in the last four weeks, down from 10 vulnerabilities in the four before. 0 critical against 1.
- Last 7 days
- 0
- Last 90 days
- 27
- Critical, all time
- 2
- Exploited in the wild
- 0
About Kimai
Open-source time tracking application for managing projects, tasks, and employee work hours.
Latest Kimai vulnerabilities
- CVE-2026-52828: Kimai missing authorization check in ExportController export templatesmediumCVSS 4EPSS 0.5%
- CVE-2026-52827: Kimai 2FA bypass in REST API via session cookie replayhighCVSS 4EPSS 0.6%
- CVE-2026-52826: Kimai improper authorization in rate edit endpointsmediumCVSS 4EPSS 0.4%
- CVE-2026-52825: Kimai improper authorization in Team assignment APIsmediumCVSS 4EPSS 0.4%
- CVE-2026-52824: Kimai insecure default APP_SECRET in Docker imagecriticalCVSS 4EPSS 1.3%
- CVE-2026-52823: Kimai CSRF in Timesheet Stop and Restart API endpointsmediumCVSS 4EPSS 0.3%
- CVE-2026-52822: Kimai improper authorization in timesheet restart and duplicate workflowsmediumCVSS 4EPSS 0.5%
- CVE-2026-52821: Kimai improper authorization in activity and project creationmediumCVSS 4EPSS 0.4%
- CVE-2026-52820: Kimai Timesheet authorization bypass in project assignmentmediumCVSS 4EPSS 0.4%
- CVE-2026-52819: Kimai authorization bypass in GET /api/timesheets APImediumCVSS 4EPSS 0.5%
- CVE-2026-49992: Kimai CSRF in team creation endpointsmediumCVSS 4EPSS 0.2%
- CVE-2026-49865: Kimai SSRF in invoice PDF rendering via Markdown image URLsmediumCVSS 4EPSS 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 3.1EPSS 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-2023-53957: Kimai contains a SameSite cookie vulnerabilitycriticalCVSS 9.8EPSS 0.6%
- CVE-2026-52824: Kimai insecure default APP_SECRET in Docker imagecriticalCVSS 4EPSS 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 2FA bypass in REST API via session cookie replayhighCVSS 4EPSS 0.6%
- CVE-2026-28685: Kimai missing authorization in API invoice endpointmediumCVSS 6.5EPSS 0.4%
- CVE-2019-25317: Kimai 2 vulnerable to persistent cross-site scripting in the timesheet descriptionsmediumCVSS 6.4EPSS 0.3%
- CVE-2026-42267: Kimai formula injection in XLSX export via tag namesmediumCVSS 5.7EPSS 0.3%
Vulnerabilities per week
Nothing in the last four weeks, down from 10 vulnerabilities in the four before. 0 critical against 1. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 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 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Kimai vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/kimai)<a href="https://junglewise.ai/threats/technologies/kimai"><img src="https://junglewise.ai/threats/technologies/kimai/badge.svg" alt="Kimai vulnerabilities" /></a>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, and this page as text at https://junglewise.ai/threats/technologies/kimai.md, 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, 12 November 2026.