CVE-2026-11461 PUBLISHED

NousResearch hermes-agent resume Endpoint hermes_state.py resolve_session_by_title authorization

Assigner: VulDB
Reserved: 07.06.2026 Published: 07.06.2026 Updated: 07.06.2026

A vulnerability has been found in NousResearch hermes-agent up to 0.12.0. This affects the function resolve_session_by_title of the file hermes_state.py of the component resume Endpoint. Such manipulation of the argument Title leads to authorization bypass. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
CVSS Score: 5.3

Product Status

Vendor NousResearch
Product hermes-agent
Versions
  • Version 0.1 is affected
  • Version 0.2 is affected
  • Version 0.3 is affected
  • Version 0.4 is affected
  • Version 0.5 is affected
  • Version 0.6 is affected
  • Version 0.7 is affected
  • Version 0.8 is affected
  • Version 0.9 is affected
  • Version 0.10 is affected
  • Version 0.11 is affected
  • Version 0.12.0 is affected

Credits

  • Eric-b (VulDB User) reporter
  • VulDB CNA Team coordinator

References

Problem Types

  • Authorization Bypass CWE
  • Improper Authorization CWE