CVE-2026-15331

A vulnerability was identified in zhayujie CowAgent up to 2.1.0. The affected element is the function addurl/addpackage of the file agent/skills/service.py of the component Skill Installation Handler. The manipulation of the argument Name leads to path traversal. The attack may be initiated...

EUVD-2026-21730

A weakness has been identified in zhayujie chatgpt-on-wechat CowAgent 2.0.4. The affected element is an unknown function of the component Administrative HTTP Endpoint. This manipulation causes missing authentication. It is possible to initiate the attack remotely. The exploit has been made...

PT-2026-31854

Name of the Vulnerable Software and Affected Versions zahayujie chatgpt-on-wechat CowAgent versions up to 2.0.4 Description A flaw exists in the function dispatch of the file agent/memory/service.py within the API Memory Content Endpoint component. Manipulation of the filename argument can lead t...