CVE-2026-29056

kanboard: Kanboard is project management software focused on Kanban methodology

CVE-2026-29056 is fixed in kanboard on 1 platform by DEBIAN-CVE-2026-29056 (version 1.2.51+ds-1), released March 18, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
8.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0039
33rd percentile

Kanboard is project management software focused on Kanban methodology. Prior to 1.2.51, Kanboard's user invite registration endpoint (`UserInviteController::register()`) accepts all POST parameters and passes them to `UserModel::create()` without filtering out the `role` field. An attacker who receives an invite link can inject `role=app-admin` in the registration form to create an administrator account. Version 1.2.51 fixes the issue.

Where it's fixed

ProductFixed inFixReleased
Linux
kanboard · Debian 14 1.2.51+ds-1 DEBIAN-CVE-2026-29056 Mar 18, 2026

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