Google Cloud Application Integration IAM and run-as service account checks breaking change date

Name: Google Cloud: Application Integration IAM and run-as service account checks (Breaking change)
Start: 2026-10-15
End: 2026-10-15

Application Integration enforces stricter IAM, run-as service account and actAs checks starting October 15, 2026, requiring correct permissions.

R.I.P.killed 9 days ago

Change: Breaking change
Effective: Oct 15, 2026
Announced: Oct 12, 2026
Replacement: Grant the correct permissions for the test feature and new integrations, per the GCP-2026-067 bulletin and authorization change guide
Source: docs.cloud.google.com
Vendor's words: October 12, 2026. Agent Platform Workbench Change 20261011.00_p0 Release Change Installed latest packages from upstream dependencies. Fixed Fixed an issue where gcloud and gsutil failed to load with an AttributeError in OpenSSL.crypto due to a version mismatch between pyOpenSSL and cryptography. Change 20261011.00_p0 Release Change Installed latest packages from upstream dependencies. Fixed Fixed an issue where gclou…

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