IsItPatchedInstant security status for any software version
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Is PostgreSQL 6.4.2 patched?

PostgreSQL · cycle 6.4 · end of life · Official site ↗
5/100End of life
Minimum safe version14.23

6.4.2 has 26 open critical-or-high vulnerabilities. Run 14.23 or later to clear them. See what 14.23 fixes →

Last checked: Wed, 10 Jun 2026 22:18:30 UTC