SEPTEMBER 17, 2026
Live Feed
Back to database
Case File

CVE-2026-16503

CRITICAL · CVSS 9.1 EPSS 0.32%

Source: NVD + CISA KEV + EPSS · Published 2026-07-31 · Last synced 2026-08-30

CyberRota Analysis

AI-Generated

Docker deployments using the VPS.org one-click Supabase template are vulnerable due to a PostgreSQL instance being exposed on all network interfaces with a default password of "postgres." This critical misconfiguration allows unauthorized access to the database, circumventing typical host firewall protections. Organizations utilizing this template should prioritize remediation to prevent potential data breaches and unauthorized database manipulation.

CVE
CVE-2026-16503
Severity
CRITICAL
CVSS
9.1
EPSS
0.32%
Docker

Original NVD 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.