CVE-2026-22561
Uncontrolled search path elements in Anthropic Claude for Windows installer (Claude Setup.exe) versions prior to 1.1.3363 allow local privilege escalation via DLL search-order hijacking. The installer loads DLLs (e.g., profapi.dll) from its own directory after UAC elevation, enabling arbitrary code execution if a malicious DLL is planted alongside the installer.
Vendor
Product
CWE
Yayın Tarihi
2026-03-31 16:16:28
Güncelleme
2026-04-06 16:58:22
Source Identifier
support@hackerone.com
KEV Date Added
-