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Untrusted-Search-Path

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high advisory

CVE-2026-3780: Local Privilege Escalation via Untrusted Search Path in Application Installer

An application installer vulnerable to CVE-2026-3780 runs with elevated privileges but resolves system executables and DLLs using an untrusted search path, enabling local privilege escalation by allowing a local attacker to inject malicious binaries.

privilege-escalation cve-2026-3780 untrusted-search-path dll-hijacking installer
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