v2.1.2 v2.2.0
hashicorp/vaultOct 7, 2026 → Oct 15, 20268 days between releases
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Analyzing what changed between v2.1.2 and v2.2.0. This page updates automatically — usually within a minute.
The Two Releases
v2.1.2
Oct 7, 2026· 15 days ago
This version introduces critical security hardening for ACLs and policy validation, including a breaking change in ACME signing behavior and case-insensitive name normalization for external auth backends.
Full release notesv2.2.0
Oct 15, 2026· 7 days ago
Vault v2.2.0 introduces generally available AI Agent support with an Agent Registry, a new PKI External CA plugin, and Transform FF1 support for encryption preservation. The release includes a comprehensive security overhaul, removing HCP Link support, updating container capabilities, and hardening ACL policies. Additionally, the Vault Client binary is introduced to bundle Agent, Proxy, and CLI.
Full release notes