CVE-2026-34408

Critical severity, CVSS 9.1. EPSS: 0.4% chance of exploitation in the next 30 days.

An issue was discovered in Gambio 4.9.2.0 (patched in 2024-02 v1.0.0 for GX4 v4.0.0.0 to v4.9.2.0). The password reset function can be bypassed to set arbitrary passwords for arbitrary accounts if the ID is known.

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