PT-2026-1806 · Dell · Data Domain Operating System+1

Published 2026-01-09 · Updated 2026-02-05 · CVE-2025-46645

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 7.7.1.0 through 8.4.0.0 Dell PowerProtect Data Domain LTS2025 release version 8.3.1.10 Dell PowerProtect Data Domain LTS2024 release versions 7.13.1.0 through 7.13.1.40 Dell PowerProtect Data Domain LTS 2023 release versions 7.10.1.0 through 7.10.1.70

Description Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) contains an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') issue. A high privileged attacker with remote access could potentially exploit this, leading to command execution.

Recommendations Dell PowerProtect Data Domain versions 7.7.1.0 through 8.4.0.0 should be updated. Dell PowerProtect Data Domain LTS2025 release version 8.3.1.10 should be updated. Dell PowerProtect Data Domain LTS2024 release versions 7.13.1.0 through 7.13.1.40 should be updated. Dell PowerProtect Data Domain LTS 2023 release versions 7.10.1.0 through 7.10.1.70 should be updated.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2025-46645

Affected Products

Data Domain Operating System

Dell Powerprotect Data Domain

References · 6

• https://dell.com/support/kbdoc/en-us/000405813/dsa-2025-415-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-46645 · Security Note
• https://osv.dev/vulnerability/CVE-2025-46645 · Vendor Advisory
• https://twitter.com/CVEnew/status/2009663195900690692 · Twitter Post
• https://t.me/cveNotify/150975 · Telegram Post
• https://t.me/CVEtracker/41858 · Telegram Post