CVE-2026-15330CWE-918

zhayujie CowAgent Vision Tool vision.py _download_to_data_url server-side request forgery

Medium · published July 10, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
48.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00605 · 48.2th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-07-10T04:00Z
EPSS history
Timeline
  • 10 JUL 04:00Z
    zhayujie CowAgent Vision Tool vision.py _download_to_data_url server-side request forgery
    cvelistv5