CVE-2026-50609

Unauthorized Registry Modification Vulnerability in NitroSense and PredatorSense Software

Published Sep 17, 2026 CVSS 4.0 · 7.4 High EPSS < 1% KEV · Not listed
Description
A vulnerability has been identified in the Acer System Monitoring component included with NitroSense and PredatorSense. Insufficient access controls within a privileged Named Pipe service may allow an authenticated local user to perform unauthorized registry operations. In certain situations, this could lead to privilege escalation or compromise of the affected system.

Remediation

Vendor Solution

Update to one of the following versions or later: * NitroSense v5.2.84 * PredatorSense v5.2.109

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Acer
Acer system Monitoring
Vendors & Products Acer
Acer system Monitoring
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description A vulnerability has been identified in the Acer System Monitoring component included with NitroSense and PredatorSense. Insufficient access controls within a privileged Named Pipe service may allow an authenticated local user to perform unauthorized registry operations. In certain situations, this could lead to privilege escalation or compromise of the affected system.
Title Unauthorized Registry Modification Vulnerability in NitroSense and PredatorSense Software
Weaknesses CWE-284
References
Metrics cvssV4_0

{'score': 7.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Acer
Published
Updated
Sep 17, 2026, 12:24 PM
Reserved
Jun 5, 2026, 7:22 AM
Status
Deferred
Published
Sep 17, 2026, 9:16 AM
Modified
Sep 18, 2026, 4:25 PM