{"id":"CVE-2026-40603","state":"PUBLISHED","title":"Chartbrew: Incorrect Access Control in /api/project/dashboard/:brewName via same-team override","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.","publishedAt":"2026-04-30T18:23:39.706Z","updatedAt":"2026-04-30T19:04:07.506Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["chartbrew chartbrew"],"affected":[{"vendor":"chartbrew","product":"chartbrew","versions":[{"version":"= 4.9.0","status":"affected"}]}],"references":["https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f","https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/40xxx/CVE-2026-40603.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-40603","state":"PUBLISHED","datePublished":"2026-04-30T18:23:39.706Z","dateUpdated":"2026-04-30T19:04:07.506Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-14T14:07:59.641Z"},"containers":{"cna":{"title":"Chartbrew: Incorrect Access Control in /api/project/dashboard/:brewName via same-team override","descriptions":[{"lang":"en","value":"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":[{"vendor":"chartbrew","product":"chartbrew","versions":[{"version":"= 4.9.0","status":"affected"}]}],"references":[{"url":"https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f","name":"https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0","name":"https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","lang":"en","description":"CWE-284: Improper Access Control","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-04-30T18:23:39.706Z"},"source":{"advisory":"GHSA-6qr3-g75h-xm3f","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-30T19:03:51.702024Z","id":"CVE-2026-40603","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-30T19:04:07.506Z"}}]}}}