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@github-actions github-actions released this 11 Jun 01:42
· 12 commits to main since this release

2026 H1 Operator Release

Update to all Private Operators on all cloud providers.

Integration Guides

AWS Marketplace
GCP Confidential Space
Microsoft Azure

Release Notes

Performance Improvements

This release includes per-request optimizations that reduce CPU usage on common workloads:

  • Crypto optimization: AES-GCM encryption/decryption now caches cipher instances and pre-allocates buffers
  • Reduced overhead in HTTP path metric filtering and log masking

Bug Fixes

  • Fixed clock/time drift seen in AWS private operators

Configuration / Deployment Changes

  • Standardized enclave CPU and memory allocations across all cloud deployment templates to 6vCPU/24GB
  • AWS: minimum enclave size (6vCPU/24GB) is now enforced at startup
  • Azure: CCE policy generation is now registry-agnostic, supporting operator images served from an alternative container registry
  • Azure: Upgrade SKR sidecar version
  • GCP: default max_replicas reduced to 1 in Terraform template

API Changes

  • Removed the legacy optout_check field from /token/generate. Opted-out users now always receive an opt-out response.

Security Updates

  • Upgraded base images and OS packages to address security vulnerabilities (gnutls, musl, libpng, OpenSSL, libexpat)
  • Upgraded Netty to 4.1.135.Final

Full Changelog

All changes since v5.62.24-r2

Operator

  • service_instances, which controls the number of Verticle instances, now defaults to the vCPU count (#2413)
  • Removed the legacy optout_check field (#2292)
  • Removed Special Feature 1 (precise geolocation) consent validation for EUID token generation (#2338)
  • AES-GCM cipher caching optimization via uid2-shared (#2284)
  • Switched ECDH key agreement to ACCP for client-side token generation (#2276)
  • Optimized HTTP path metric filtering (#2270)
  • Added null check to getApiContact (#2374)
  • New metrics: opt-out record counts (#2255), salt effective-timestamp (#2397), path/dii_type labels on identity map metrics (#2429)
  • Updated salt bucket expiration handling (#2243)
  • Aligned enclave CPU/memory standards across all cloud platforms (#2240)

AWS

  • Enforce minimum enclave size (6 vCPU / 24 GB) at startup (#2580)
  • Default core_base_url/optout_base_url inferred from identity scope + environment when missing from the operator secret (#2573)
  • Fixed enclave clock drift via periodic time sync (#2300)
  • Updated dante SOCKS proxy to 1.4.4 (#2415)

Azure

  • Upgraded SKR sidecar to 2.14 for Azure CC (#2559) and AKS (#2571)
  • Operator now waits for the SKR sidecar to be ready before starting (#2561)
  • CCE policy generation uses --omit-id, making policies registry-agnostic (#2567)

GCP

  • Default max_replicas reduced to 1 in the Terraform template (#2588)

Security & dependencies