CVE-2026-10220 | NousResearch hermes-agent up to 2026.4.30 tools/skills_tool.py _serve_plugin_skill/skill_view injection

May 31, 2026 Yanac

A vulnerability described as critical has been identified in NousResearch hermes-agent up to 2026.4.30. Affected is the function _serve_plugin_skill/skill_view of the file tools/skills_tool.py. Executing a manipulation can lead to injection.

This vulnerability appears as CVE-2026-10220. 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