CVE-2026-9353
NousResearch hermes-agent Skills Guard Multi-Word Prompt skills_guard.py injection
Vexday Risk Score
33Atención
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
CVSS 6.9EPSS 0.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Ciclo de vida
24 may 2026Publicada en NVD
Recomendación: Planificar corrección próxima — ya existe PoC pública.
A security vulnerability has been detected in NousResearch hermes-agent up to 2026.4.23. Impacted is an unknown function of the file agent/skills_guard.py of the component Skills Guard Multi-Word Prompt Handler. The manipulation of the argument THREAT_PATTERNS leads to injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. 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:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Productos afectados
NousResearch · hermes-agentPoCs públicas encontradas — 1
cve_referencegist.github.com/YLChen-007/82a3539d6358842e69dfaef0a9fcf14ano verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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