CVE-2026-50605 PUBLISHED

Privilege Escalation Vulnerability in NitroSense and PredatorSense Software

Assigner: Acer
Reserved: 05.06.2026 Published: 17.09.2026 Updated: 17.09.2026

A vulnerability has been identified in the Acer Agent Service component included with NitroSense and PredatorSense. Insufficient access controls within a privileged 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.

Metrics

CVSS 4.0

CVSS 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
CVSS Score: 7.4

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	None	Availability	High	Availability	High
Privileges Required	Low
User Interaction	None

CVSS 4.0

Product Status

Vendor	Acer
Product	Agent Serivce
Versions	Default: unaffected affected from * to 1.2.110.2 (incl.)

Solutions

Update to one of the following versions or later:

NitroSense v5.2.84
PredatorSense v5.2.109

References

https://community.acer.com/en/kb/articles/19872

Problem Types

CWE-284: Improper Access Control CWE

Impacts

CAPEC-233 Privilege Escalation
CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels