PT-2026-33791 · Dell · Dell Powerprotect Data Domain

Published 2026-04-14 · Updated 2026-04-21 · CVE-2026-26944

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Dell PowerProtect Data Domain versions 7.7.1.0 through 8.6 Dell PowerProtect Data Domain versions 8.3.1.0 through 8.3.1.20 Dell PowerProtect Data Domain versions 7.13.1.0 through 7.13.1.60

Description A missing authentication for a critical function allows an unauthenticated attacker with remote access to potentially execute arbitrary commands with root privileges. This exploitation requires an authenticated user to perform a specific action.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

BDU:2026-06528

CVE-2026-26944

Affected Products

Dell Powerprotect Data Domain

References · 6

• https://dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-26944 · Security Note
• https://bdu.fstec.ru/vul/2026-06528 · Security Note
• https://twitter.com/vuldb/status/2046287676937265242 · Twitter Post
• https://twitter.com/infoflowcloud/status/2046573109658914850 · Twitter Post
• https://twitter.com/CVEnew/status/2046571936076153290 · Twitter Post