CVE-2026-16675

Rockwell Automation FactoryTalk® Activation Manager - Privilege Escalation

Published Sep 1, 2026 CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
Description
A privilege escalation security issue exists within FactoryTalk® Activation Manager. The security issue stems from custom actions in the installer that spawn visible console windows running with SYSTEM privileges during installation or repair operations. An authenticated attacker with Windows credentials could hijack these console windows to obtain a SYSTEM-level command prompt, allowing full access to all files, processes, and system resources.

Remediation

Vendor Solution

Upgrade to version 5.03 or later.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Rockwellautomation
Rockwellautomation factorytalk Activation Manager
Vendors & Products Rockwellautomation
Rockwellautomation factorytalk Activation Manager
Type Values Removed Values Added
Description A privilege escalation security issue exists within FactoryTalk® Activation Manager. The security issue stems from custom actions in the installer that spawn visible console windows running with SYSTEM privileges during installation or repair operations. An authenticated attacker with Windows credentials could hijack these console windows to obtain a SYSTEM-level command prompt, allowing full access to all files, processes, and system resources.
Title Rockwell Automation FactoryTalk® Activation Manager - Privilege Escalation
First Time appeared Rockwell Automation
Rockwell Automation factorytalk Activation Manager
Weaknesses CWE-307
CPEs cpe:2.3:a:rockwell_automation:factorytalk_activation_manager:version_5.02_and_below:*:*:*:*:*:*:*
Vendors & Products Rockwell Automation
Rockwell Automation factorytalk Activation Manager
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Rockwell
Published
Updated
Sep 1, 2026, 3:42 PM
Reserved
Jul 22, 2026, 8:04 PM
Status
Awaiting Analysis
Published
Sep 1, 2026, 2:17 PM
Modified
Sep 1, 2026, 8:50 PM