Description
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, 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 Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Dell | PowerProtect Data Domain | < 8.9.0.0 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