Description
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, 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(s) an Improper Certificate Validation vulnerability in certificate-based login. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Dell | PowerProtect Data Domain | < 8.3.1.30 or later, < 7.13.1.70 or later, < 8.6.0.0 or later, < 2.7.9 with DD OS 8.3.1.30 | 8.3.1.30 or later |
Advisories 1
- WID-SEC-2026-1118 Dell PowerProtect Data Domain OS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 5, 2026