CVE-2026-79683: Dell Powerstoreos

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Dell PowerStore contains a Protection Mechanism Failure vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability to write attacker-controlled content to arbitrary filesystem paths.

Affected products

• Dell Powerstoreos: version 4.1.0.0 only; version 4.1.0.1 only; version 4.1.0.2 only; version 4.1.0.3 only; version 4.1.0.4 only; version 4.1.0.5 only; …

Published 2026-09-01. Last modified 2026-09-30.