CVE-2026-15331

Description

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 remotely. Upgrading to version 2.1.2 is sufficient to fix this issue. The identifier of the patch is e85290cddcbb5ffc9c235927f4c92e5b4c3ec264. It is advisable to upgrade the affected component.

References

https://vuldb.com/vuln/377274/cti

https://vuldb.com/vuln/377274

https://vuldb.com/submit/853104

https://vuldb.com/cve/CVE-2026-15331

https://github.com/zhayujie/CowAgent/releases/tag/2.1.2

https://github.com/zhayujie/CowAgent/pull/2886

https://github.com/zhayujie/CowAgent/issues/2873

https://github.com/zhayujie/CowAgent/commit/e85290cddcbb5ffc9c235927f4c92e5b4c3ec264

https://github.com/zhayujie/CowAgent/

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4