ClickFix Attackers Exploit Siemens Software Center Flaw to Deploy Remote Access Trojan

Summary

Siemens has released a patch for a high-severity DLL sideloading vulnerability in its Software Center. Attackers have already exploited this flaw, tracked as CVE-2026-110936, in ClickFix campaigns to deploy remote access Trojans.

IFF Assessment

FOE

This vulnerability allows attackers to gain unauthorized remote access, which is detrimental to defenders.

Severity

6.7 Medium

Defender Context

This vulnerability in a widely used Siemens product highlights the ongoing threat of supply chain attacks and the importance of promptly patching software. Defenders should prioritize patching this vulnerability and monitor for any signs of ClickFix activity within their environments.

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