CVE-2017-7486: PostgreSQL

High severity, CVSS 7.5. EPSS: 6.3% chance of exploitation in the next 30 days.

PostgreSQL versions 8.4 - 9.6 are vulnerable to information leak in pg_user_mappings view which discloses foreign server passwords to any user having USAGE privilege on the associated foreign server.

Affected products

• PostgreSQL PostgreSQL: version 8.4 only; version 8.4.1 only; version 8.4.2 only; version 8.4.3 only; version 8.4.4 only; version 8.4.5 only; …

Published 2017-05-12. Last modified 2026-06-17.