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CVE-2026-40601

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 r
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:505f31567e8bdd90b76c579fb9a6a189586c07adb417e41817b730d8fc2b42e1
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"chartbrew","vendor":"chartbrew","versions":[{"status":"affected","version":"= 4.9.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:145e3289f1c067a775afb383eb05228bccf8965a025d3fc7bc4a315c867385a4 · sha256:aa4f9854d54a0646… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:145e3289f1c067a775afb383eb05228bccf8965a025d3fc7bc4a315c867385a4 · sha256:aa4f9854d54a0646… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:145e3289f1c067a775afb383eb05228bccf8965a025d3fc7bc4a315c867385a4 · sha256:aa4f9854d54a0646… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0","tags":["x_refsource_MISC"],"url":"https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:145e3289f1c067a775afb383eb05228bccf8965a025d3fc7bc4a315c867385a4 · sha256:aa4f9854d54a0646… · /containers/cna/references/1
{"name":"https://github.com/chartbrew/chartbrew/security/advisories/GHSA-cpr6-mhgm-893w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/chartbrew/chartbrew/security/advisories/GHSA-cpr6-mhgm-893w"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:145e3289f1c067a775afb383eb05228bccf8965a025d3fc7bc4a315c867385a4 · sha256:aa4f9854d54a0646… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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