CVE-2025-57789: Commvault

Medium severity, CVSS 5.4. EPSS: 1.2% chance of exploitation in the next 30 days.

During the brief window between installation and the first administrator login, remote attackers may exploit the default credential to gain admin control. This is limited to the setup phase, before any jobs have been configured.

Affected products

• Commvault Commvault: before 11.36.60 (fixed in 11.36.60)

Published 2025-08-20. Last modified 2026-06-17.