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Critical · 9.1 CVE-2026-16503 EUVD-2026-51547GHSA-j3fc-fx73-7qv7

VPS.org one-click Supabase template deployment instance contains multiple vulnerabilities

Published Jul 31, 2026 · Updated Aug 3, 2026 · Assigned by certcc

Description

Deployment of the VPS.org one-click Supabase template deploys a PostgreSQL instance that is published on all interfaces (0.0.0.0:5432) with a default database password set to "postgres". Because Docker installs its own iptables rules, this exposure bypasses a standard host UFW configuration.

Affected products

VendorProductAffectedFixed
VPS.org Supabase template N/A —

References