OS Command Injection in Dell PowerProtect Data Domain
CVE-2026-23774

7.2HIGH

Key Information:

Vendor

Dell
Status
Powerprotect Data Domain
Vendor
CVE Published:
20 April 2026

What is CVE-2026-23774?

Dell PowerProtect Data Domain with specific versions of the Data Domain Operating System (DD OS) is affected by an OS command injection vulnerability. This security issue can be exploited by an attacker with high privileges and remote access, allowing for the execution of arbitrary commands. Systems running Feature Release versions 7.7.1.0 to 8.5, LTS2025 release version 8.3.1.0 to 8.3.1.10, and LTS2024 release versions 7.13.1.0 to 7.13.1.40 are at risk.

Affected Version(s)

PowerProtect Data Domain 0 < 8.6.0.0 or later

PowerProtect Data Domain 0 < 8.3.1.20 or later

PowerProtect Data Domain 0 < 7.13.1.50 or later

References

https://www.dell.com/support/kbdoc/en-us/000450699/dsa-20...
vendor-advisory

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dell would like to thank zzcentury from Ubisectech Sirius Team for reporting these issues.
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