CVE-2025-26330: Dell Powerscale Onefs

High severity, CVSS 7.0. EPSS: 0.2% chance of exploitation in the next 30 days.

Dell PowerScale OneFS, versions 9.4.0.0 through 9.10.0.1, contains an incorrect authorization vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability to access the cluster with previous privileges of a disabled user account.

Affected products

• Dell Powerscale Onefs: from 9.4.0, up to and including 9.10.1.1

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