CVE-2026-9366 | NousResearch hermes-agent 2026.4.23 agent/prompt_builder.py _scan_context_content injection

SecurityVulns
Yanac

A vulnerability described as critical has been identified in NousResearch hermes-agent 2026.4.23. The impacted element is the function _scan_context_content of the file agent/prompt_builder.py. The manipulation results in injection.

This vulnerability was named CVE-2026-9366. The attack may be performed from remote. In addition, an exploit is available.

The vendor was contacted early about this disclosure but did not respond in any way.VulDB Recent EntriesRead More