CVE Intelligence

Winsiderss System Informer vulnerabilities

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Published CVEs affecting Winsiderss System Informer: 1 record(s), with affected versions and fixes.

CVE-2026-107782 High · 7.8 CWE-863 Oct 8, 2026
System Informer before 4.0.26241.138 Incorrect Authorization in phsvc ALPC Port
System Informer before 4.0.26241.138 contains an incorrect authorization vulnerability in the phsvc helper that allows local attackers to reach privileged APIs by connecting from any Authenticode-signed process. Attackers can load code into a Microsoft-signed host like rundll32.exe, connect to SiSvcApiPort, and call PhSvcApiCreateService to execute code as SYSTEM.