OS Command Injection Vulnerability in Dell PowerProtect Data Domain
CVE-2026-54483

6.7MEDIUM

Key Information:

Vendor

Dell
Status
Powerprotect Data Domain
Vendor
CVE Published:
3 July 2026

What is CVE-2026-54483?

The Dell PowerProtect Data Domain vulnerabilities stem from improper neutralization of special elements used in OS commands. This allows an attacker with high privileges and local access to exploit the system, leading to unauthorized command execution. Administrators should ensure that their systems are updated to the latest versions to mitigate risks associated with this vulnerability.

Affected Version(s)

PowerProtect Data Domain 0 < 8.7.0.0 or later

PowerProtect Data Domain 0 < 8.6.1.20 or later

PowerProtect Data Domain 0 < 8.3.1.40 or later

References

https://www.dell.com/support/kbdoc/en-us/000481268/dsa-20...
vendor-advisory

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dell would like to thank zzcentury for reporting this issue.
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