CVE-2025-46641

Medium

Description

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain an improper authentication vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.

SeverityMedium

CVSS6.6

Exploit probability—

ProductDell Data Domain Operating System

PublishedApr 17, 2026

First seenApr 17, 2026

Weakness typeCWE-287Improper authentication

How to fix

Vendor advisories

dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities

Affected products

Product	Affected versions	Fixed in
dell data_domain_operating_system	8.4.0.0 ≤ v ≤ 8.5.0.0	—

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