CVE-2026-50604

Unauthenticated Access Vulnerability in NitroSense and PredatorSense Software

Published Sep 17, 2026 CVSS 4.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Description
A vulnerability has been identified in the Acer Agent Service component included with NitroSense and PredatorSense. The socket handshake process does not properly require authentication before granting access to the service. Under certain circumstances, an unauthorized connection may be established, potentially allowing access to functionality that should be restricted.

Remediation

Vendor Solution

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

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Acer
Acer agent Service
Vendors & Products Acer
Acer agent Service
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 Agent Service component included with NitroSense and PredatorSense. The socket handshake process does not properly require authentication before granting access to the service. Under certain circumstances, an unauthorized connection may be established, potentially allowing access to functionality that should be restricted.
Title Unauthenticated Access Vulnerability in NitroSense and PredatorSense Software
Weaknesses CWE-306
References
Metrics cvssV4_0

{'score': 4.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:U'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Acer
Published
Updated
Sep 17, 2026, 12:52 PM
Reserved
Jun 5, 2026, 7:22 AM
Status
Deferred
Published
Sep 17, 2026, 5:17 AM
Modified
Sep 18, 2026, 4:25 PM