CVE-2025-55733: DeepChat is a smart assistant that connects powerful AI to your personal world. DeepChat before 0.3.1 has a one-click remote code execution vulnerability. An…

PriorityP259critical9.6CVSS 3.1

AVNACLPRNUIRSCCHIHAH

EPSS

0.63%

45.6th percentile

DeepChat is a smart assistant that connects powerful AI to your personal world. DeepChat before 0.3.1 has a one-click remote code execution vulnerability. An attacker can exploit this vulnerability by embedding a specially crafted deepchat: URL on any website, including a malicious one they control. When a victim visits such a site or clicks on the link, the browser triggers the app’s custom URL handler (deepchat:), causing the DeepChat application to launch and process the URL, leading to remote code execution on the victim’s machine. This vulnerability is fixed in 0.3.1.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
thinkinai	deepchat	—	—
thinkinaixyz	deepchat	< 1.0.4-beta.1	1.0.4-beta.1

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