# CloudNativePG v1.27.4

> Storage & Data · 2026-04-01

A maintenance release with correctness fixes, a security leak fix, supply-chain improvements, and behavior and compatibility changes. The 1.27 series is no longer supported, so operators on this series should account for migration to a newer minor version.

## Check if affected
- **[security]** `PostgreSQL` role password leak prevention
  - Applies if `PostgreSQL` is in a specific reconciliation phase.
  - Fixed a potential security risk in which `PostgreSQL` could leak role passwords in logs during specific reconciliation phases.
- **[breaking]** The 1.27.x series, no longer supported
  - Applies if you use the unsupported 1.27 series.
  - This is the final release in the 1.27.x series. The 1.27 series is no longer supported.

## Plan ahead
- **[deprecated]** Native (in-tree) Barman Cloud support deprecation timeline
  - Applies if you use `native (in-tree) Barman Cloud support`.
  - removal planned in 1.30.0
  - The deprecation notice for `native (in-tree) Barman Cloud support` now states that it will be removed in CloudNativePG 1.30.0 rather than 1.29.0. Migration to the `Barman Cloud Plugin` remains encouraged.

## Other recorded changes
- 21 (defect_corrected 12, value_changed 5, constraint_changed 2, added 1, default_changed 1)

[Full analysis](https://ratatosk.io/en/releases/cloudnativepg/v1.27.4)

[Original release notes](https://github.com/cloudnative-pg/cloudnative-pg/releases/tag/v1.27.4)