CVE-2026-92802kan through 0.6.0 Authorization Bypass via GitHub Project Import
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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.
- CVSS
- 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
kanbn kan kanbn:kan (from the name) | through 0.6.0 | CNA record |
References
- https://github.com/kanbn/kan/issues/628issue-tracking
- https://github.com/kanbn/kanproduct
- https://github.com/kanbn/kan/blob/v0.6.0/packages/api/src/routers/import.ts#L622-L670technical-description
- https://github.com/kanbn/kan/blob/f08920d/packages/api/src/routers/import.ts#L259technical-description
- https://www.vulncheck.com/advisories/kan-through-0.6.0-authorization-bypass-via-github-project-importthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.