{"api_version":"1","generated_at":"2026-10-20T16:47:39+00:00","cve":"CVE-2026-77371","urls":{"html":"https://cve.report/CVE-2026-77371","api":"https://cve.report/api/cve/CVE-2026-77371.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-77371","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-77371"},"summary":{"title":"Redash: DuckDB query runner allows arbitrary file read/write via unrestricted external access","description":"Redash is a package for data visualization and sharing. From 26.0.0 until 26.9.0, the DuckDB query runner's _connect() path in redash/query_runner/duckdb.py created connections with enable_external_access left at its default value of true. A user with query access to an administrator-created DuckDB data source could use native file-reading functions to retrieve files readable by the Redash process or use COPY TO to write files with that process's privileges. Reading application secrets such as REDASH_COOKIE_SECRET or REDASH_SECRET_KEY could also enable forged sessions and authentication bypass. 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