CVE-2026-8069

Acerの名前付きパイプからNT AUTHORITY\SYSTEMへ: CVE-2026-8069 Acer NitroSenseおよびPredatorSense 3.xは、PSSvcというWindowsサービスをインストールし、ローカルユーザーにカスタム名前付きパイププロトコルを公開していました。あるプロトコルコマンドは、呼び出し元が制御する実行可能ファイルのパスを受け入れ、winlogon.exeのトークンを複製し、その実行可能ファイルをNT AUTHORITY\SYSTEMとして起動していました。...

CVE-2026-9789

CVE ID: CVE-2026-9789 研究者: Vo Duc Thang ugvxb 謝辞: https://community.acer.com/en/kb/articles/19670 PoC動画: https://drive.google.com/file/d/1B8b42bE68CWMnlqG6eJWi0txGFsHAJZc/view?usp=sharing 1. エグゼクティブサマリー エイサー NitroSense ソフトウェア PSAdminAgent.exe に、重大なローカル権限昇格の脆弱性が発見されました。この脆弱性により、認証されたローカルユーザーが...

CVE-2026-50228

An unauthenticated local attacker can connect to the Electron DevTools endpoint exposed by Acer NitroSense software versions up to and including 5.2.63 on localhost TCP port 9993. Because Chromium remote debugging is enabled in the production application, the attacker can execute JavaScript in th...

CVE-2026-50227

An unauthenticated local attacker can connect to the MQTT broker over its localhost WebSocket endpoint in Acer NitroSense software versions up to and including 5.2.62. This allows the attacker to invoke exposed ddsc RPC functions, including childprocess.execSync, resulting in arbitrary command...

CVE-2026-50228 Electron DevTools Arbitrary Code Execution Vulnerability in NitroSense

An unauthenticated local attacker can connect to the Electron DevTools endpoint exposed by Acer NitroSense software versions up to and including 5.2.63 on localhost TCP port 9993. Because Chromium remote debugging is enabled in the production application, the attacker can execute JavaScript in th...

CVE-2026-50228 Electron DevTools Arbitrary Code Execution Vulnerability in NitroSense

An unauthenticated local attacker can connect to the Electron DevTools endpoint exposed by Acer NitroSense software versions up to and including 5.2.63 on localhost TCP port 9993. Because Chromium remote debugging is enabled in the production application, the attacker can execute JavaScript in th...

CVE-2026-50228

An unauthenticated local attacker can exploit a vulnerability in Acer NitroSense software (versions up to and including 5.2.63 ) by connecting to an exposed Electron DevTools endpoint on localhost TCP port 9993 . The root cause is that Chromium remote debugging remains enabled in the production a...

EUVD-2026-85152

An unauthenticated local attacker can connect to the Electron DevTools endpoint exposed by Acer NitroSense software versions up to and including 5.2.63 on localhost TCP port 9993. Because Chromium remote debugging is enabled in the production application, the attacker can execute JavaScript in th...

CVE-2026-50227 MQTT WebSocket Command Execution Vulnerability in NitroSense

An unauthenticated local attacker can connect to the MQTT broker over its localhost WebSocket endpoint in Acer NitroSense software versions up to and including 5.2.62. This allows the attacker to invoke exposed ddsc RPC functions, including childprocess.execSync, resulting in arbitrary command...

EUVD-2026-85151

An unauthenticated local attacker can connect to the MQTT broker over its localhost WebSocket endpoint in Acer NitroSense software versions up to and including 5.2.62. This allows the attacker to invoke exposed ddsc RPC functions, including childprocess.execSync, resulting in arbitrary command...

CVE-2026-50227 MQTT WebSocket Command Execution Vulnerability in NitroSense

An unauthenticated local attacker can connect to the MQTT broker over its localhost WebSocket endpoint in Acer NitroSense software versions up to and including 5.2.62. This allows the attacker to invoke exposed ddsc RPC functions, including childprocess.execSync, resulting in arbitrary command...

CVE-2026-50227

An unauthenticated local attacker can connect to the MQTT broker over its localhost WebSocket endpoint in Acer NitroSense software (versions up to and including 5.2.62 ). This vulnerability allows the attacker to invoke exposed ddsc RPC functions , specifically child_process.execSync() , which ca...

PT-2026-97206

Name of the Vulnerable Software and Affected Versions Acer NitroSense versions prior to 5.2.64 Description An unauthenticated local attacker can connect to the Electron DevTools endpoint exposed on localhost TCP port 9993. This occurs because Chromium remote debugging is enabled within the...

PT-2026-97205

Name of the Vulnerable Software and Affected Versions Acer NitroSense versions prior to 5.2.63 Description An unauthenticated local attacker can connect to the MQTT broker via the localhost WebSocket endpoint. This access allows the invocation of exposed ddsc RPC functions, specifically the child...

CVE-2026-50227: Missing Authentication for Critical Function

An unauthenticated local attacker can connect to the MQTT broker over its localhost WebSocket endpoint in Acer NitroSense software versions up to and including 5.2.62. This allows the attacker to invoke exposed ddsc RPC functions, including childprocess.execSync, resulting in arbitrary command...

CVE-2026-50228: Active Debug Code

An unauthenticated local attacker can connect to the Electron DevTools endpoint exposed by Acer NitroSense software versions up to and including 5.2.63 on localhost TCP port 9993. Because Chromium remote debugging is enabled in the production application, the attacker can execute JavaScript in th...

CVE-2026-50608

A vulnerability has been identified in the Acer System Monitoring component included with NitroSense and PredatorSense. The WebSocket handshake process does not properly require authentication before allowing connections to the service. Under certain circumstances, unauthorized access to service...

EUVD-2026-81402

A vulnerability has been identified in the Acer System Monitoring component included with NitroSense and PredatorSense due to insufficient access controls in a privileged service. An authenticated local user may be able to access the service and perform unauthorized registry modifications,...

CVE-2026-50610

CVE-2026-50610 affects the Acer System Monitoring component bundled with NitroSense and PredatorSense software. The root cause is insufficient access controls in a privileged service , allowing an authenticated local user to access the service and perform unauthorized registry modifications , pot...

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

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, thi...