Authorization Flaw in Dell PowerProtect Data Domain Software
CVE-2026-46730

4.2MEDIUM

Key Information:

Vendor

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

What is CVE-2026-46730?

Dell PowerProtect Data Domain versions across multiple releases are susceptible to an authorization vulnerability that allows an attacker with local access to perform unauthorized command execution. This flaw could enable the attacker to leverage administrative privileges to compromise system integrity, highlighting the importance of immediate remediation and security best practices.

Affected Version(s)

PowerProtect Data Domain 0 < 8.8.0.0 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:
4.2
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.