CVE-2026-16503 (GCVE-0-2026-16503)

Vulnerability from cvelistv5 – Published: 2026-07-31 15:18 – Updated: 2026-08-03 17:13
VLAI
Title
VPS.org one-click Supabase template deployment instance contains multiple vulnerabilities
Summary
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.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-1327 - Binding to an Unrestricted IP Address
  • CWE-1393 - Use of Default Password
  • CWE-1188 - Initialization of a Resource with an Insecure Default
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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