Exam4 is affected by a local privilege escalation vulnerability in the com.extegrity.LogTool privileged helper, which communicates with the application via XPC. The [ConsoleLogHelper copyConsoleIntoFileFromStartDate:] method executes a syslog command using attacker-controlled parameters without proper sanitization, enabling command injection. Successful exploitation allows a local attacker to execute arbitrary commands with root privileges through LaunchSynchronous.
References
History

Mon, 28 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 28 Sep 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Extegrity
Extegrity exam4
Vendors & Products Extegrity
Extegrity exam4

Mon, 28 Sep 2026 14:45:00 +0000

Type Values Removed Values Added
Description Exam4 is affected by a local privilege escalation vulnerability in the com.extegrity.LogTool privileged helper, which communicates with the application via XPC. The [ConsoleLogHelper copyConsoleIntoFileFromStartDate:] method executes a syslog command using attacker-controlled parameters without proper sanitization, enabling command injection. Successful exploitation allows a local attacker to execute arbitrary commands with root privileges through LaunchSynchronous.
Title macOS Exam4 Local Privilege Escalation via Command Injection
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Pentraze

Published: 2026-09-28T14:29:41.456Z

Updated: 2026-09-28T16:22:26.038Z

Reserved: 2026-03-21T17:10:33.161Z

Link: CVE-2026-4556

cve-icon Vulnrichment

Updated: 2026-09-28T16:22:16.927Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-28T15:17:17.723

Modified: 2026-09-29T21:27:41.130

Link: CVE-2026-4556

cve-icon Redhat

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