CVE-2026-11461CWE-285CWE-639

NousResearch hermes-agent resume Endpoint hermes_state.py resolve_session_by_title authorization

Medium · published June 7, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
12.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
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
EPSS
0.00225 · 12.4th percentile
Weaknesses
CWE-285 · Improper Authorization; CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-06-07T21:45Z
EPSS history
Timeline
  • 07 JUN 21:45Z
    NousResearch hermes-agent resume Endpoint hermes_state.py resolve_session_by_title authorization
    cvelistv5