RCE in Dell Data Domain Operating System
CVE-2026-23774
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 8.3.1.10, LTS2024 release versions 7.13.1.0 through 7.13.1.40, contain an OS command injection vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.015 (72.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
References
- security_alert@emc.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-23774?
- CVE-2026-23774 is a high-severity vulnerability in Dell Data Domain Operating System, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-04-20.
- How severe is CVE-2026-23774?
- High severity. CVSS v3 base score is 7.2 out of 10.