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Update Summary

June 02, 2026 Google Cloud updates include an Apigee Cassandra security fix for multiple CVEs, new Cloud Load Balancing post-quantum TLS support, and several platform and Cloud SDK enhancements. Google Cloud CLI 571.0.0 adds new flags, commands, and fixes. Reference IDs: KB5030211.

Update Details

Security

  • Apigee Cassandra security update addressing CVE-2026-39820, CVE-2026-42499, CVE-2026-39836, CVE-2026-33814, CVE-2026-42501, CVE-2026-33811, CVE-2026-39825, CVE-2026-39817, CVE-2026-39823, CVE-2026-39819, and CVE-2026-39826.
  • Cloud Load Balancing adds post-quantum TLS key exchange support for Application Load Balancers and external proxy Network Load Balancers to reduce harvest-now, decrypt-later risk.
  • Cloud Monitoring histogram widgets are generally available for dashboard visualizations.

Bug Fixes

  • Updated Windows PuTTY executables to version 0.83.
  • Fixed slow gcloud compute scp transfers when using --tunnel-through-iap in Python 3.14.
  • Updated cloud-sql-proxy packaged component to version 2.22.0.
  • Cloud SDK 571.0.0 includes multiple new flags and command promotions across AlloyDB, Dataproc, Datastream, NetApp, Cloud Run, Cloud Storage, Compute Engine, and Network Security.

New Features

  • AlloyDB for PostgreSQL read pool autoscaling can now use a configurable cooldown period.
  • BigQuery remote functions now support custom path suffixes in endpoint URLs.
  • Cloud Composer (Managed Airflow Gen 3) can access Cloud Run endpoints restricted to internal ingress through network attachment.
  • Cloud Interconnect single-region Critical production SLA is now generally available.
  • Cloud Monitoring histogram widgets are generally available on custom dashboards.
  • Datastream now offers a free tier for the first 100 GiB of CDC data per billing account per month from Google Cloud sources.
  • Filestore now supports Private Service Connect with NFSv3 or NFSv4.1 over IPv4 or IPv6.
  • GKE maintenance exclusions now support per-node pool exclusions and up to 90-day No upgrades exclusions.
  • Gemini Enterprise now offers Gemini 3 pro image and Gemini 3.1 flash image for image generation.

Known Issues

  • Apigee Cassandra rollout may take four or more business days to complete across all Google Cloud zones.

Hints

  • Cloud Load Balancing post-quantum key exchange is not enabled by default until October 2026; customers can opt in now and should test client compatibility.
  • Cloud SDK 571.0.0 adds --labels and label update flags for AlloyDB instances, --confidential-compute-type for Dataproc, --sql-where-clause for Datastream backfill, and regional endpoint support for some Cloud Run beta commands.
  • Cloud Trace observability bucket creation now enforces organization policies for resource locations and CMEK restrictions.
  • NetApp Volumes Flex Unified service level is available with limited performance in us-east5.
  • Gemini Enterprise image models are turned off by default and available only in the Global region.

Links

Product Information

Vendor: Google

Product: Cloud

Version: 571.0.0 (2026-06-02)

Release date: Jun 2, 2026