This page contains a log of maintenance changes.
Cloud SQL releases maintenance updates regularly. Maintenance updates include things such as new features, security patches, bug fixes, performance improvements, and more.
Maintenance updates can be performed by you using self-service maintenance, or by Cloud SQL through scheduled maintenance updates that happen once every few months. For scheduled maintenance updates, you can set windows for when maintenance updates occur. See View and set maintenance windows.
To learn more about maintenance updates, see Maintenance updates on Cloud SQL instances.
To get the latest maintenance changes delivered to you, add the following URL to
your feed reader: https://cloud.google.com/feeds/cloud-sql-postgresql-18-maintenance-changelog.xml.
POSTGRES_18_0.R20251004.01_07
| Date released | Release type | Database minor version |
|---|---|---|
| 2025-10-13 | Automatic Maintenance | PostgreSQL 18.0 |
POSTGRES_18_0.R20250924.00_06
| Date released | Release type | Database minor version |
|---|---|---|
| 2025-10-08 | Self-Service | PostgreSQL 18.0 |
Security patches
Operating system
CVE-2015-1819, CVE-2025-38676, CVE-2025-38735, CVE-2025-39682, CVE-2025-39843, CVE-2025-6052