CVE-2026-92360
MEDIUM
NVD
CVSS Score
6.3
Severity
MEDIUM
Published
Sep 16, 2026
Vendor
unknown
Description
A weakness has been identified in ag-ui-protocol ag-ui 1.0. The impacted element is the function prepareRunAgentInput of the file agent/agent.ts of the component Event Application Layer. This manipulation of the argument TEXT_MESSAGE_START causes origin validation error. Remote exploitation of the attack is possible. The pull request to fix this issue awaits acceptance.