CVE-2026-40633: Dell Powerscale Onefs

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.7, versions 9.11.0.0 through 9.13.0.2 contains an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.

Affected products

• Dell Powerscale Onefs: from 9.5.0.0, before 9.10.1.8 (fixed in 9.10.1.8); from 9.11.0.0, before 9.13.1.0 (fixed in 9.13.1.0)

Published 2026-07-15. Last modified 2026-07-15.