Authorization Flaw in Kanboard Project Management Software
CVE-2026-25530

4.3MEDIUM

Key Information:

Vendor

Kanboard

Status
Kanboard
Vendor
CVE Published:
10 February 2026

What is CVE-2026-25530?

Kanboard, a project management software tailored for Kanban methodology, has an authorization flaw in the getSwimlane API method that allows authenticated users to access swimlane data from projects outside their authorization scope. This oversight allows potential data exposure, compromising the integrity of project-level data. The issue has been resolved in version 1.2.50.

Affected Version(s)

kanboard < 1.2.50

References

https://github.com/kanboard/kanboard/security/advisories/...
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https://github.com/kanboard/kanboard/commit/c3d8d20e05322...
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https://github.com/kanboard/kanboard/releases/tag/v1.2.50
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CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.