Medium severity4.3NVD Advisory· Published Sep 16, 2026

CVE-2026-92802

Description

kan through 0.6.0 fails to properly validate board creation permissions in the GitHub project import endpoint, allowing guests to create boards despite lacking board:create permission. Attackers can bypass authorization checks by using the importProjects mutation to create boards while remaining blocked on direct creation paths.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Kanbn/Kanreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=0.6.0

Patches

Vulnerability mechanics

References

github.com/kanbn/kan/blob/f08920d/packages/api/src/routers/import.tsnvd
github.com/kanbn/kan/blob/v0.6.0/packages/api/src/routers/import.tsnvd
github.com/kanbn/kan/issues/628nvd
www.vulncheck.com/advisories/kan-through-0.6.0-authorization-bypass-via-github-project-importnvd

News mentions

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cvss	0.280
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000