CVE-2026-10221

Summary

A vulnerability was identified in NousResearch hermes-agent up to 0.12.0. Affected by this vulnerability is the function _compress_context of the file run_agent.py. The manipulation leads to injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Software

VendorProductVersion RangeStatus
NousResearchhermes-agent0.1affected
NousResearchhermes-agent0.2affected
NousResearchhermes-agent0.3affected
NousResearchhermes-agent0.4affected
NousResearchhermes-agent0.5affected
NousResearchhermes-agent0.6affected
NousResearchhermes-agent0.7affected
NousResearchhermes-agent0.8affected
NousResearchhermes-agent0.9affected
NousResearchhermes-agent0.10affected
NousResearchhermes-agent0.11affected
NousResearchhermes-agent0.12.0affected

Weaknesses

  • CWE-74: Injection
  • CWE-707: Improper Neutralization

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: yes
    • Technical Impact: partial

Additional References

References