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CVE-2026-50605— Privilege Escalation Vulnerability in NitroSense and PredatorSense Software

Quick assessment

Affected
Acer Agent Serivce
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 软件一起提供的“Acer 代理服务”（Acer Agent Service）组件中发现一个漏洞。该特权服务中存在不足的访问控制，可能允许经过身份验证的本地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的失陷。

CVSS 7.4 · High
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I. Basic Information for CVE-2026-50605

Vulnerability Information
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Vulnerability Title
Privilege Escalation Vulnerability in NitroSense and PredatorSense Software
Source: CVE Program / CVE List V5
Vulnerability Description
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.
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 Agent Serivce * ~ 1.2.110.2 -

II. Public POCs for CVE-2026-50605

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III. Intelligence Information for CVE-2026-50605

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

CVE-2026-50609 7.4 HIGH Unauthorized Registry Modification 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 vendor: Acer
Same weakness: CWE-284

V. Comments for CVE-2026-50605

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