CVE-2026-23776

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60, contain(s) an Improper Certificate Validation vulnerability in certificate-based login. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dell:powerprotect_dp_series_appliance::::::::
	cpe:2.3:o:dell:data_domain_operating_system::::::::
	cpe:2.3:o:dell:data_domain_operating_system::::::::
	cpe:2.3:o:dell:data_domain_operating_system::::::::

History

20 Apr 2026, 18:17

Type	Values Removed	Values Added
References	~~() https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities -~~	() https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities - Patch, Vendor Advisory
CPE		cpe:2.3:o:dell:data_domain_operating_system:::::::: cpe:2.3:a:dell:powerprotect_dp_series_appliance::::::::
First Time		Dell powerprotect Dp Series Appliance Dell Dell data Domain Operating System

17 Apr 2026, 10:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-17 10:16

Updated : 2026-04-20 18:17

NVD link : CVE-2026-23776

Mitre link : CVE-2026-23776

CVE.ORG link : CVE-2026-23776

JSON object : View

Products Affected

dell

data_domain_operating_system
powerprotect_dp_series_appliance

CWE

CWE-295

Improper Certificate Validation

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