CVE-2026-61788 @bytebase/dbhub's read-only mode does not prevent database writes

DBHub is a database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite. Prior to version 0.22.6, setting readonly = true on the executesql tool does not make the connection read-only. The connectors are written to set PostgreSQL defaulttransactionreadonly=on and open SQLite in...

CVE-2026-61788

DBHub is a database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite. Prior to version 0.22.6, setting "readonly = true" on the "executesql" tool does not make the connection read-only. The connectors are written to set PostgreSQL "defaulttransactionreadonly=on" and open SQLite...