CVE-2026-26944

Missing Authentication Allows Remote Root Command Execution on Dell PowerProtect Data Domain

Published Apr 20, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Dell data Domain Operating System
Dell powerprotect Dp Series Appliance
CPEs cpe:2.3:a:dell:powerprotect_dp_series_appliance:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
Vendors & Products Dell data Domain Operating System
Dell powerprotect Dp Series Appliance
Type Values Removed Values Added
Title Missing Authentication Allows Remote Root Command Execution on Dell PowerProtect Data Domain
Type Values Removed Values Added
First Time appeared Dell
Dell powerprotect Data Domain
Vendors & Products Dell
Dell powerprotect Data Domain
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
dell
Published
Updated
Apr 22, 2026, 3:55 AM
Reserved
Feb 16, 2026, 6:04 PM
Status
Analyzed
Published
Apr 20, 2026, 4:16 PM
Modified
Oct 26, 2026, 9:10 PM