{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-27603 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-27603 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27603 is a high-severity missing authorization vulnerability in chartbrew, published on 6 Mar 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-2026-27603 and fix it if it is affected.\n\nWhat it is: CVE-2026-27603 is a high-severity missing authorization vulnerability in chartbrew, published on 6 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-27603 in the wild and no public exploit code.\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-2026-27603/ (Markdown: https://insights.sbomify.com/CVE-2026-27603/index.md)","id":"CVE-2026-27603","markdown":"https://insights.sbomify.com/CVE-2026-27603/index.md","name":"CVE-2026-27603","record":{"aliases":["GHSA-9fhr-5vvc-p455"],"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 access chart data from any team or project due to missing authentication and permission checks on the filter endpoint.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"chartbrew","vendor":"depomo"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to version 4.8.4, the chart filter endpoint POST /project/:project_id/chart/:chart_id/filter is missing both verifyToken and checkPermissions middleware, allowing unauthenticated users to access chart data from any team/project. This issue has been patched in version 4.8.4.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Missing authorization in chartbrew","id":"CVE-2026-27603","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":"FOSSBilling: Improper API Role Validation (system) Enables Unauthenticated Access to Privileged Admin Functions","id":"CVE-2026-27604"},"packages":[],"prev":{"headline":"Modoboa has an OS Command Injection","id":"CVE-2026-27602"},"products":["chartbrew"],"published":"2026-03-06","related":[{"cvss_score":8.8,"headline":"Chartbrew: Remote Code Execution (RCE) via Vulnerable API","id":"CVE-2026-25888","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":8.8,"headline":"Chartbrew: SQL injection in date-type variable handling (applyMysqlOrPostgresVariables)","id":"CVE-2026-27005","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":7.8,"headline":"Chartbrew has SSRF in API Data Connection - No IP Validation on User-Provided URLs","id":"CVE-2026-30232","kev_date_added":null,"published":"2026-04-10"},{"cvss_score":7.7,"headline":"Chartbrew Cross-Tenant Template Export and Secret Disclosure in `GET /team/:team_id/template/generate/:project_id`","id":"CVE-2026-32252","kev_date_added":null,"published":"2026-04-10"},{"cvss_score":7.2,"headline":"Chartbrew: Remote Code Execution (RCE) via MongoDB Dataset Query","id":"CVE-2026-25887","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":6.5,"headline":"Chartbrew: Insecure Direct Object Reference (IDOR) in Chart Operations","id":"CVE-2026-25877","kev_date_added":null,"published":"2026-03-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-06","vendors":["chartbrew"]},"summary":"Unauthenticated attackers can access chart data from any team or project due to missing authentication and permission checks on the filter endpoint.","url":"https://insights.sbomify.com/CVE-2026-27603/"}