{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-40601 exists.","fix":"No fix has been published for CVE-2026-40601 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-40601 is a high-severity missing authorization vulnerability in chartbrew, published on 30 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-40601 and fix it if it is affected.\n\nWhat it is: CVE-2026-40601 is a high-severity missing authorization vulnerability in chartbrew, published on 30 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-40601 exists.\n\nAffected product: chartbrew. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-40601/ (Markdown: https://insights.sbomify.com/CVE-2026-40601/index.md)","id":"CVE-2026-40601","markdown":"https://insights.sbomify.com/CVE-2026-40601/index.md","name":"CVE-2026-40601","record":{"aliases":["GHSA-cpr6-mhgm-893w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Chartbrew web application","requires_auth":"none","summary":"Unauthenticated attackers can retrieve private chart data by exploiting missing authorization checks on the query endpoint in Chartbrew.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"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 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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Chartbrew: Missing Authorization in /api/chart/:chart_id/query via team-level refresh toggle","id":"CVE-2026-40601","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"hass-cli: Handling of user-supplied Jinja2 templates","id":"CVE-2026-40602"},"packages":[],"prev":{"headline":"Chartbrew: Incorrect Access Control in project share policy routes via unbound policy_id","id":"CVE-2026-40600"},"products":["chartbrew"],"published":"2026-04-30","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-04","vendors":["chartbrew"]},"summary":"Unauthenticated attackers can retrieve private chart data by exploiting missing authorization checks on the query endpoint in Chartbrew.","url":"https://insights.sbomify.com/CVE-2026-40601/"}