Security Advisory

CVE-2026-84287

4.3
MEDIUM

Vulnerability Description

A flaw has been found in NousResearch hermes-agent 0.18.0. Affected by this issue is some unknown functionality of the file gateway/platforms/api_server.py of the component Session Chat Interface. This manipulation causes denial of service. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published Date September 1, 2026
Official Source NIST NVD Advisory