CVE-2026-15330: medium-severity vulnerability in zhayujie CowAgent
zhayujie CowAgent Vision Tool vision.py _download_to_data_url server-side request forgery
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.9epss 0.6%
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.
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
Affected products
zhayujie · CowAgentpublic PoCs found — 1
cve_referencegithub.com/zhayujie/CowAgent/issues/2872unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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References
https://github.com/zhayujie/CowAgent/https://github.com/zhayujie/CowAgent/commit/e85290cddcbb5ffc9c235927f4c92e5b4c3ec264https://github.com/zhayujie/CowAgent/issues/2872https://github.com/zhayujie/CowAgent/pull/2886https://github.com/zhayujie/CowAgent/releases/tag/2.1.2https://vuldb.com/cve/CVE-2026-15330https://vuldb.com/submit/853103https://vuldb.com/vuln/377273https://vuldb.com/vuln/377273/cti