CVE-2026-40603 Details
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.
A vulnerability in Chartbrew version 4.9.0 allows authenticated users to access dashboard data from projects they do not have permission to view. This issue arises because a legacy dashboard route bypasses project-level authorization, exposing raw project data, including sensitive information such as report passwords. The vulnerability affects same-team users with low privileges.
Users can update to Chartbrew version 5.0.0, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Apr 30, 2026CISA-ADP
Assessed Apr 30, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0 | [email protected] | Release NotesVendor |
| https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-284 | Improper Access Control | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Chartbrew | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 30, 2026 | CVE Modified | CISA-ADP |
| Apr 30, 2026 | New CVE Received | [email protected] |