OS Command Injection Vulnerability in Dell PowerProtect Data Domain
CVE-2026-26943

7.2HIGH

Key Information:

Vendor

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

What is CVE-2026-26943?

An OS command injection vulnerability exists in Dell PowerProtect Data Domain products, impacting specific versions that allow high-privileged attackers to execute arbitrary commands remotely with root access. This poses a significant risk to data integrity and system security, necessitating immediate attention and remediation to safeguard affected systems.

Affected Version(s)

PowerProtect Data Domain 0 < 8.6.1.10, 8.7.0.0 or later

PowerProtect Data Domain 0 < 8.3.1.30 or later

PowerProtect Data Domain 0 < 7.13.1.70 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 brocked200 (Nguyen Quoc Khanh) for reporting these issues.
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