- Introduced multiple security and automation capabilities, including RSA key size enforcement, automated root rotation for AWS, DB, and GCP plugins, identity deduplication, a new Rotation Manager, and audit logging of User‑Agent headers.
- Enhanced HA and performance with tracking of performance standbys, exponential backoff for standby promotion, stricter raft join error handling, RFC‑5952 IPv6 address formatting, a fail‑fast CLI renew flag, and pprof dump support during ...
- Updated a wide range of auth and secret engine plugins, added cross‑account AWS secrets support, Ed25519ph/ctx signing in Transit, and upgraded Go to 1.23.6 and related SDK libraries.