high8.8
CVE-2026-26944
Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1…
Impact
Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60 contain a missing authentication for critical function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges. Exploitation requires an authenticated user to perform a specific action.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dell | Powerprotect Dp Series Appliance | before 2.7.9 |
| Dell | Data Domain Operating System | from 7.7.1.0 before 7.13.1.70 from 7.14.0.0 before 8.3.1.30 from 8.4.0.0 before 8.6.1.0 |