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CVE-2026-50609— Unauthorized Registry Modification Vulnerability in NitroSense and PredatorSense Software

Quick assessment

Affected
Acer System Monitoring
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

已在随 NitroSense 和 PredatorSense 一起提供的 Acer 系统监控组件中发现一个漏洞。特权命名管道服务中不充分的访问控制可能允许已认证的本机用户执行未授权的注册表操作。在特定情况下，这可能导致权限提升或受影响系统被入侵。

CVSS 7.4 · High
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I. Basic Information for CVE-2026-50609

Vulnerability Information
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Vulnerability Title
Unauthorized Registry Modification Vulnerability in NitroSense and PredatorSense Software
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Acer System Monitoring * ~ 1.0.19.2 -

II. Public POCs for CVE-2026-50609

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III. Intelligence Information for CVE-2026-50609

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Same Patch Batch · Acer · 2026-09-17 · 8 CVEs total

CVE-2026-50605 7.4 HIGH Privilege Escalation Vulnerability in NitroSense and PredatorSense Software
CVE-2026-50610 7.4 HIGH Improper Access control Vulnerability in NitroSense and PredatorSense Software
CVE-2026-50603 4.9 MEDIUM Hard-coded encryption key vulnerability in Acer Agent Service for NitroSense and PredatorS
CVE-2026-50604 4.9 MEDIUM Unauthenticated Access Vulnerability in NitroSense and PredatorSense Software
CVE-2026-50607 2.7 LOW WebSocket Exposure Vulnerability in NitroSense and PredatorSense Software
CVE-2026-50606 1.2 LOW Hard-coded Encryption Key Vulnerability in Acer System Monitoring for NitroSense and Preda
CVE-2026-50608 1.2 LOW Authentication Vulnerability in NitroSense and PredatorSense Software

IV. Related Vulnerabilities

Same product: System Monitoring
Same vendor: Acer
Same weakness: CWE-284

V. Comments for CVE-2026-50609

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