Missing Authorization Affecting kanboard package, versions <1.2.50+ds-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-KANBOARD-15257898
- published11 Feb 2026
- disclosed13 Feb 2026
Introduced: 11 Feb 2026
CVE-2026-25531 (opens in a new tab)How to fix?
Upgrade Debian:unstable kanboard to version 1.2.50+ds-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kanboard package and not the kanboard package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, The fix for CVE-2023-33968 is incomplete. The TaskCreationController::duplicateProjects() endpoint does not validate user permissions for target projects, allowing authenticated users to duplicate tasks into projects they cannot access. This vulnerability is fixed in 1.2.50.