CVE-2026-9351: falha de média gravidade em NousResearch hermes-agent
NousResearch hermes-agent read_file Tool file_tools.py _is_blocked_device path traversal
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 6.9epss 0.7%
A security flaw has been discovered in NousResearch hermes-agent up to 2026.4.16. This vulnerability affects the function _is_blocked_device of the file tools/file_tools.py of the component read_file Tool. Performing a manipulation results in path traversal. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Produtos afetados
NousResearch · hermes-agentPoCs públicas encontradas — 1
cve_referencegist.github.com/YLChen-007/1d1aeff404cb88e06ec2fb3377f49fefnão verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
CVEs relacionadas — NousResearch hermes-agent
No mesmo produto, das mais perigosas para as menos.
CVE-2026-9367MEDIUMNousResearch hermes-agent terminal_tool approval.py detect_dangerous_command os command injectionEPSS 2.7%CVE-2026-71963HIGHHermes Agent 0.18.2 - 0.21.0 RCE via git core.fsmonitor Config InjectionEPSS 0.9%CVE-2026-14628MEDIUMNousResearch hermes-agent Live Webhook Endpoint base.py extract_media path traversalEPSS 0.8%CVE-2026-53869HIGHHermes Agent < 0.16.0 - DNS Rebinding Bypass via WebSocket EndpointsEPSS 0.6%CVE-2026-14627MEDIUMNousResearch hermes-agent Discord Platform Integration discord.py DiscordAdapter._is_allowed_user improper authenticationEPSS 0.6%CVE-2026-84287MEDIUMNousResearch hermes-agent Session Chat api_server.py denial of serviceEPSS 0.5%