CVE-2026-47735

Arc (Basekick Labs) is an open-source SQL-native time-series database for telemetry. Prior to 26.06.1 , its user-SQL validator (internal/api/query.go:ValidateSQLRequest) blocked only read_parquet( and arc_partition_agg( via regex denylist, while the broader DuckDB I/O function family (read_csv_au...