Clash for Windows v0.20.12 was discovered to contain a remote code execution (RCE) vulnerability which is exploited via overwriting the configuration file (cfw-setting.yaml).
In Dreamacro Clash for Windows v0.11.4, an attacker could embed a malicious iframe in a website with a crafted URL that would launch the Clash Windows client and force it to open a remote SMB share.
A misconfiguration in the Service Mode profile directory of Clash for Windows v0.19.9 allows attackers to escalate privileges and execute arbitrary commands when Service Mode is activated.