CVE-2026-26942: OS Command Injection

Published Apr 20, 2026
·
Updated

Dell PowerProtect Data Domain, versions 8.5 through 8.6 contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS command injection vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

Affected Software

3 affected components
Dell PowerProtect Data Domain>=8.5<=8.6
Dell Powerprotect Dp Series Appliance<2.7.9
Dell Data Domain Operating System>=7.7.1.0<8.6.1.0

Event History

Apr 20, 2026
CVE Published
via MITRE·04:34 PM
Data Sourced
via MITRE·04:34 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-26942?

CVE-2026-26942 is rated as a high severity vulnerability due to its potential for arbitrary command execution by a high privileged attacker.

2

How can I fix CVE-2026-26942?

To fix CVE-2026-26942, it is recommended to update Dell PowerProtect Data Domain to version 8.6 or later.

3

What are the affected versions in CVE-2026-26942?

CVE-2026-26942 affects Dell PowerProtect Data Domain versions from 8.5 to 8.6.

4

Who can exploit CVE-2026-26942?

A high privileged attacker with remote access can exploit CVE-2026-26942.

5

What type of vulnerability is CVE-2026-26942?

CVE-2026-26942 is an OS command injection vulnerability due to improper neutralization of special elements.

Contact

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