CVE-2026-84887

Name of the Vulnerable Software and Affected Versions simular-ai Agent-S versions prior to 0.3.3

Description A flaw in the Model-generated GUI Action Execution Workflow component, specifically within the grounding.py file, allows for remote exploitation. This issue can be triggered through the manipulation of unknown functionality, resulting in a denial of service (DoS), which is a condition where a system becomes unavailable to its intended users.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary mitigation, restrict access to the grounding.py file within the Model-generated GUI Action Execution Workflow component.