What’s Vulnerable › Vulnerabilities
CVE-2026-16503: VPS.org one-click Supabase template deployment instance contains multiple vulnerabilities
- Severity: critical (CVSS 9.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-31 · updated 2026-10-23
- Weakness: CWE-1188
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
- VPS.org Supabase template: all versions
References
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