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8.4
Dell PowerProtect Data Domain: Unauthorized Access to System
CVE-2026-23853
Summary
Dell PowerProtect Data Domain systems with outdated operating system versions are at risk of being accessed by unauthorized users. This could allow malicious individuals to gain control of the system. Dell recommends upgrading to a secure version of the Data Domain Operating System to prevent this vulnerability.
Original title
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...
Original 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 7.13.1.50, contain a use of weak credentials vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to unauthorized access to the system.
nvd CVSS3.1
8.4
Vulnerability type
CWE-1391
Published: 17 Apr 2026 · Updated: 17 Apr 2026 · First seen: 17 Apr 2026