What hashicorp/consul shipped
Generated by FoxPlug from public activity — not affiliated with Consul.
Week of September 14, 2026
What shipped
- Consul UI migrated to Helios Design System (HDS) as a combined 16-PR stack rebased onto main. Pull request #23911
- Post-Quantum Cryptography hybrid key exchange support added to Consul Connect Envoy service mesh sidecars and Consul Agent TLS communication. Pull request #23884
- HDS migration regressions fixed in filter bars, health indicators, navigation, service views, and intentions list. Pull request #23924
- HDS design system migration backported to release/2.0.x branch. Pull request #23927
- Release hygiene workflow added to scan PR descriptions and source files for internal Jira ticket IDs. Pull request #23829
- Client-side check implemented to prevent internal Jira issue IDs from entering the community-edition repository. Pull request #23870
Why it matters
The UI migration to HDS modernizes the user interface across the project, while post-quantum cryptography support addresses emerging security requirements for service mesh communication. Infrastructure improvements around release hygiene help maintain code quality and prevent accidental internal metadata leakage.
Changelog entry
- ui: Migrated Consul UI to Helios Design System (HDS) Pull request #23911
- connect: Added Post-Quantum Cryptography hybrid key exchange support (X25519MLKEM768 / NIST FIPS 203) for Envoy service mesh sidecars and Agent TLS Pull request #23884
- ui: Fixed HDS migration regressions in filter bars, health indicators, navigation, and service views Pull request #23924
- build: Added release hygiene workflow to scan for internal Jira ticket IDs in PR descriptions and source files Pull request #23829
- build: Added client-side check to prevent internal Jira issue IDs from entering community-edition repository Pull request #23870
Consul now features a modernized UI with Helios Design System, post-quantum cryptography support for Connect sidecars, and improved release hygiene workflows.
This week's Consul updates bring significant improvements: the UI migrates to Helios Design System for a modernized interface, post-quantum cryptography hybrid key exchange is enabled across Connect Envoy sidecars and TLS communication, and new release hygiene workflows prevent internal metadata from entering the community repository.