CVE-2025-9636: Pgadmin 4

High severity, CVSS 7.9. EPSS: 0.2% chance of exploitation in the next 30 days.

pgAdmin <= 9.7 is affected by a Cross-Origin Opener Policy (COOP) vulnerability. This vulnerability allows an attacker to manipulate the OAuth flow, potentially leading to unauthorised account access, account takeover, data breaches, and privilege escalation.

Affected products

• Pgadmin Pgadmin 4: up to and including 9.7

Published 2025-09-04. Last modified 2026-06-17.