CVE-2026-40601

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Source

https://cve.org/CVERecord?id=CVE-2026-40601

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40601.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-40601

Aliases

GHSA-cpr6-mhgm-893w

Published

2026-04-30T18:22:43.557Z

Modified

2026-07-15T01:49:10.422732345Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

Chartbrew: Missing Authorization in /api/chart/:chart_id/query via team-level refresh toggle

Details

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 POST /api/chart/:chart_id/query without authentication. The endpoint only checks team.allowReportRefresh and does not verify that the target chart belongs to a public report, that the project is public, or that sharing policy allows the operation. An unauthenticated attacker who knows a chart identifier can trigger a data refresh and retrieve the current data of private charts. This issue has been patched in version 5.0.0.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40601.json"
}

References

Affected packages

Git / github.com/chartbrew/chartbrew

Affected ranges

Type

GIT

Repo

https://github.com/chartbrew/chartbrew

Events

Introduced

7cf1713c5a14d36cf88f4e5f467ddc74d7c6f600

Fixed

266e7b27f15e2c3e1762199ca57bf380ec57c232

Database specific

{
    "extracted_events": [
        {
            "introduced": "= 4.9.0"
        },
        {
            "last_affected": "= 4.9.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

= 4.*

= 4.9.0

v4.*

v4.9.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40601.json"