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Description

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. In version 4.9.0, Chartbrew exposes a legacy dashboard route that returns a project's report data to any authenticated member of the same team, even when that user does not have access to the specific project. The route bypasses project-level authorization and returns the raw project object. As a result, a low-privileged same-team user can read another project's dashboard data and recover the project's stored report password from the response. This issue has been patched in version 5.0.0.

PUBLISHED Reserved 2026-04-14 | Published 2026-04-30 | Updated 2026-04-30 | Assigner GitHub_M




MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Problem types

CWE-284: Improper Access Control

Product status

= 4.9.0
affected

References

github.com/...rtbrew/security/advisories/GHSA-6qr3-g75h-xm3f exploit

github.com/...rtbrew/security/advisories/GHSA-6qr3-g75h-xm3f

github.com/chartbrew/chartbrew/releases/tag/v5.0.0

cve.org (CVE-2026-40603)

nvd.nist.gov (CVE-2026-40603)

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