A Missing Authorization vulnerability was discovered in repositories in

## Security Security A Missing Authorization vulnerability was discovered in repositories in BigQuery, Dataform, and Colab Enterprise. An authenticated attacker could potentially escalate permissions and perform cross-tenant repository takeover. For more information, see the[GCP-2026-047](https://cloud.google.com/support/bulletins#gcp-2026-047) security bulletin. ## Feature Feature [Project caps (also known as scheduling policies)](https://cloud.google.com/bigquery/docs/reservations-workload-management#scheduling-policies)let you limit maximum slots and concurrency per project within a BigQuery reservation. This feature is in[Preview](https://cloud.google.com/products#product-launch-stages). ## Feature Feature The BigQuery [**Overview** page](https://cloud.google.com/bigquery/docs/bigquery-web-ui#open-overview)is a hub for discovering tutorials, features, and resources to help you get the most out of BigQuery. It provides guided paths for users of all skill levels. This feature is now[generally available](https://cloud.google.com/products#product-launch-stages)(GA). ## Feature Feature You can use the [BigQuery Migration Service MCP server](https://cloud.google.com/bigquery/docs/use-bigquery-migration-mcp)to perform SQL translation tasks, including translating SQL queries into GoogleSQL syntax, generating DDL statements from SQL input queries, and getting explanations of SQL translations. This feature is[Generally Available](https://cloud.google.com/products/#product-launch-stages). ## Feature Feature Incremental data transfers for the[BigQuery Data Transfer Service for Salesforce](https://cloud.google.com/bigquery/docs/salesforce-transfer)are now[generally available](https://cloud.google.com/products#product-launch-stages)(GA). ## Feature Feature You can now use the[ALTER SEARCH INDEX DDL statement](https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#alter%5Fsearch%5Findex%5Fstatement)to[update the configuration](https://cloud.google.com/bigquery/docs/search-index#update%5Fa%5Fsearch%5Findex)of a search index. This feature is in[Preview](https://cloud.google.com/products#product-launch-stages).