PostgreSQL 18.4, 17.10, 16.14, 15.18, 14.23 are available (security update)

New PostgreSQL versions are available for new add-ons and migration:

• PostgreSQL 18.4
• PostgreSQL 17.10
• PostgreSQL 16.14
• PostgreSQL 15.18
• PostgreSQL 14.23

These versions include over 60 bug fixes and improvements, with security patches for 11 CVEs: CVE-2026-6472, CVE-2026-6473, CVE-2026-6474, CVE-2026-6475, CVE-2026-6476, CVE-2026-6477, CVE-2026-6478, CVE-2026-6479, CVE-2026-6575, CVE-2026-6637 and CVE-2026-6638.

PostgreSQL 14 reaches its end of life on 12 November 2026. Plan a migration to a newer version before that date to keep receiving security updates. Also note that PostgreSQL 11 is not available anymore for migrations on Clever Cloud.

• Learn more about PostgreSQL on Clever Cloud