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OpenAdvisories
Medium · 6.5 CVE-2026-40603 EUVD-2026-26410

Chartbrew: Incorrect Access Control in /api/project/dashboard/:brewName via same-team override

Published Apr 30, 2026 · Updated Apr 30, 2026 · Assigned by GitHub_M

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.

Affected products

VendorProductAffectedFixed
chartbrew chartbrew = 4.9.0 —

References