Description
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to privileged account creation. This is a critical severity vulnerability as it allows an attacker to take complete control of the system. Dell recommends customers to upgrade at the earliest opportunity.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Dell | PowerProtect Data Domain | < 8.9.0.0 or later, < 7.13.1.90 or later, < 8.3.1.50 or later, < 8.6.1.30 or later | 8.9.0.0 or later |
Advisories 2
- NCSC-2026-0460 Kwetsbaarheden verholpen in Dell PowerProtect Data Domain NCSC-NL (Netherlands) · Oct 30, 2026
- WID-SEC-2026-4218 Dell PowerProtect Data Domain OS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 27, 2026