CVE-2026-15331 zhayujie CowAgent Skill Installation service.py _add_package path traversal

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...

CVE-2026-15331: Improper Limitation of a Pathname to a Restricted Directory

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...

PT-2026-57079

A vulnerability was identified in zhayujie CowAgent up to 2.1.0. The affected element is the function add url/ add package 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...