4.7Media
CVE-2026-22561
Descripción
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.
Debilidad (CWE):
CWE-427
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| anthropic | claude | < 1.1.3363 | |
| Anthropic | Claude Desktop - Windows | < 1.1.3363 |
Referencias y parches
Coincidencias CPE (NVD) (1)
cpe:2.3:a:anthropic:claude:*:*:*:*:*:*:*:*< 1.1.3363