PT-2026-33798 · Dell · Dell Powerprotect Data Domain

Michele Spagnuolo · Published 2026-04-14 · Updated 2026-04-21 · CVE-2026-26942

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Dell PowerProtect Data Domain versions 8.5 through 8.6

Description Improper neutralization of special elements used in an OS command allows a high privileged attacker with remote access to execute arbitrary commands with root privileges.

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

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2026-06523

CVE-2026-26942

Affected Products

Dell Powerprotect Data Domain

References · 4

• https://bdu.fstec.ru/vul/2026-06523 · Security Note
• 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-2026-26942 · Security Note
• https://twitter.com/CVEnew/status/2046571922536947809 · Twitter Post