CVE-2025-27690: Dell Powerscale Onefs

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Dell PowerScale OneFS, versions 9.5.0.0 through 9.10.1.0, contains a use of default password vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to the takeover of a high privileged user account.

Affected products

• Dell Powerscale Onefs: from 9.5.0.0, up to and including 9.10.1.0

Published 2025-04-10. Last modified 2026-06-17.