Description
A vulnerability was determined in zhayujie CowAgent up to 2.1.1. Impacted is the function _build_image_content/_download_to_data_url 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 can be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.1.2 is recommended to address this issue. This patch is called e85290cddcbb5ffc9c235927f4c92e5b4c3ec264. Upgrading the affected component is advised.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| zhayujie | CowAgent | 2.1.0, 2.1.1 | 2.1.2 |
References
- VDB-377273 | zhayujie CowAgent Vision Tool vision.py _download_to_data_url server-side request forgery vdb-entry technical-description
- VDB-377273 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-15330 | CVE Analysis and Report third-party-advisory
- Submit #853103 | zhayujie CowAgent <= 2.1.0 Server-Side Request Forgery (CWE-918) third-party-advisory
- https://github.com/zhayujie/CowAgent/issues/2872 exploit issue-tracking
- https://github.com/zhayujie/CowAgent/pull/2886 issue-tracking patch
- https://github.com/zhayujie/CowAgent/commit/e85290cddcbb5ffc9c235927f4c92e5b4c3ec264 patch
- https://github.com/zhayujie/CowAgent/releases/tag/2.1.2 patch
- https://github.com/zhayujie/CowAgent/ product