PT-2026-84571 · Zhayujie · Cowagent

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CVE-2026-84427

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Published

2026-09-02

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Updated

2026-09-02

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Name of the Vulnerable Software and Affected Versions zhayujie CowAgent versions prior to 2.1.8
Description A remote denial of service can be triggered through a manipulation of an unknown function within the agent/tools/bash/bash.py file of the Bash Tool component.
Recommendations Update zhayujie CowAgent to version 2.1.8 or later. As a temporary mitigation, restrict access to the Bash Tool component or the agent/tools/bash/bash.py file.

Exploit

Fix

DoS

Improper Resource Release

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Weakness Enumeration

Related Identifiers

CVE-2026-84427

Affected Products

Cowagent