3.6.4
Release of Canton 3.6.4
Canton 3.6.4 has been released on October 22, 2026.Summary
This is a security maintenance release that updates the canton docker base image.What’s New
Security Improvements
Bumped the docker base image to 1.0.17 which includes the updated version of CA CERT that excludes the compromised eMudhra root certificates and updated system dependencies.Compatibility
The following Canton protocol versions are supported:| Dependency | Version |
|---|---|
| Canton protocol versions | 34, 35, 36 |
| Dependency | Version |
|---|---|
| Java Runtime | OpenJDK 64-Bit Server VM (build 21.0.12+2-nixos, mixed mode, sharing) |
| Postgres | Recommended: PostgreSQL 17.11 (Debian 17.11-1.pgdg13+2) – Also tested: PostgreSQL 14.24 (Debian 14.24-1.pgdg13+2), PostgreSQL 15.19 (Debian 15.19-1.pgdg13+2), PostgreSQL 16.15 (Debian 16.15-1.pgdg13+2), PostgreSQL 18.6 (Debian 18.6-1.pgdg13+2) |