CVE-2026-35153: Dell Data Domain Operating System

Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days.

Dell PowerProtect Data Domain Feature Release versions 7.7.1.0 through 8.6.0.0 and version 8.7.0.0, LTS2025 release versions 8.3.1.0 through 8.3.1.20, and LTS2024 release versions 7.13.1.0 through 7.13.1.60 contain an improper neutralization of argument delimiters in a command ('argument injection') vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

Affected products

• Dell Data Domain Operating System: from 7.7.1.0, before 7.13.1.70 (fixed in 7.13.1.70); from 7.14.0.0, before 8.3.1.30 (fixed in 8.3.1.30); from 8.4.0.0, before 8.6.1.10 (fixed in 8.6.1.10); version 8.7.0.0 only
• Dell Powerprotect Dp Series Appliance: before 2.7.9 (fixed in 2.7.9)

Published 2026-04-17. Last modified 2026-08-04.