ODBC Driver release notes for 2026

This article contains the release notes for the ODBC Driver, including the following when applicable:

  • Behavior changes

  • New features

  • Customer-facing bug fixes

Snowflake uses semantic versioning for ODBC Driver updates.

See ODBC Driver for documentation.

Version 3.14.0 (Jan 12, 2026)

New features and updates

  • Introduced a shared library for extended telemetry to identify and prepare a testing platform for native Rust extensions.

  • Introduced warning log messages when HTTP is used for OAuth authorization and token endpoints.

  • Added support for injecting the SPCS service identifier token (SPCS_TOKEN) into login requests when present in SPCS containers.

    • Introduced the token_file_path parameter in the TOML configuration to specify the path to the file containing the token.

    • Introduced the SKIP_TOKEN_FILE_PERMISSIONS_VERIFICATION parameter. If set to true, the file permission check is omitted.

  • Introduced a specific error when exceeding the parameter limit in a query.

  • Improved logging.

  • Added support for specifying the Azure client ID.

  • Enabled handling of the 307 and 308 HTTP redirect codes.

Bug fixes

  • Fixed duplicate error message codes.

  • Fixed the default session scope for OAuth authentication.

  • Fixed the default CRL cache path creation on Windows.

  • Fixed session token leakage in the logs.

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