CVE-2026-26944
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-306 |
| Vendor | dell |
| Product | powerprotect data domain |
| Published | Apr 20, 2026 |
| Last Updated | Apr 20, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Dell / PowerProtect Data Domain
0 < 8.6.1.10, 8.7.0.0 or later 0 < 8.3.1.30 or later 0 < 7.13.1.70 or later 0 < 2.7.9 with DD OS 8.3.1.30
References
Credits
Dell would like to thank brocked200 (Nguyen Quoc Khanh) for reporting these issues.