CVE-2026-84425: Improper Resource Shutdown or Release

A vulnerability was found in zhayujie CowAgent up to 2.1.3. This impacts the function BrowserTool of the file agent/tools/browser/browsertool.py of the component Browser Tool. Performing a manipulation results in denial of service. The attack can be initiated remotely. The exploit has been made...

CVE-2026-84427: Improper Resource Shutdown or Release

A vulnerability was determined in zhayujie CowAgent up to 2.1.7. Affected is an unknown function of the file agent/tools/bash/bash.py of the component Bash Tool. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been publicly disclosed an...

CVE-2026-18992: Incorrect Authorization

A vulnerability was detected in zhayujie CowAgent up to 2.1.1. This vulnerability affects the function selecttools of the file agent/evolution/executor.py of the component Self-Evolution Review Agent. Performing a manipulation results in incorrect authorization. The attack is possible to be carri...

CVE-2026-16194: Server-Side Request Forgery (SSRF)

A vulnerability was determined in zhayujie CowAgent up to 2.1.1. This affects the function WebFetch.execute of the file agent/tools/webfetch/webfetch.py. Executing a manipulation of the argument url can lead to server-side request forgery. The attack may be performed from remote. The exploit has...

EUVD-2026-42809

A security flaw has been discovered in zhayujie CowAgent up to 2.1.0. The impacted element is an unknown function of the file channel/channel.py of the component Message Endpoint. The manipulation results in missing authorization. The attack may be launched remotely. The exploit has been released...

CVE-2026-15329: Exposure of Sensitive Information to an Unauthorized Actor

A vulnerability was found in zhayujie CowAgent up to 2.1.0. This issue affects the function BrowserTool.donavigate of the file agent/tools/browser/browsertool.py of the component Browser Tool. Performing a manipulation results in information disclosure. The attack can be initiated remotely. The...

CVE-2026-15330: Server-Side Request Forgery (SSRF)

A vulnerability was determined in zhayujie CowAgent up to 2.1.1. Impacted is the function buildimagecontent/downloadtodataurl of the file agent/tools/vision/vision.py of the component Vision Tool. Executing a manipulation of the argument image can lead to server-side request forgery. The attack c...

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-2026-57080

A security flaw has been discovered in zhayujie CowAgent up to 2.1.0. The impacted element is an unknown function of the file channel/channel.py of the component Message Endpoint. The manipulation results in missing authorization. The attack may be launched remotely. The exploit has been released...

CVE-2026-15332: Missing Authorization

A security flaw has been discovered in zhayujie CowAgent up to 2.1.0. The impacted element is an unknown function of the file channel/channel.py of the component Message Endpoint. The manipulation results in missing authorization. The attack may be launched remotely. The exploit has been released...