CVE-2026-7112CWE-287

NousResearch hermes-agent API_SERVER_KEY api_server.py _check_auth improper authentication

Medium · published April 27, 2026

CVSS v4.0
6.3
EPSS
1%
Percentile
47.0
In the wild
Unconfirmed
What it is

A vulnerability has been found in NousResearch hermes-agent 0.8.0. Affected by this vulnerability is the function _check_auth of the file gateway/platforms/api_server.py of the component API_SERVER_KEY Handler. The manipulation leads to improper authentication. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through a pull request but has not reacted yet.

The record
Technical detail
CVSS v4.0
6.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00581 · 47.0th percentile
Weakness
CWE-287 · Improper Authentication
Published
2026-04-27T09:45Z
EPSS history
Timeline
  • 27 APR 09:45Z
    NousResearch hermes-agent API_SERVER_KEY api_server.py _check_auth improper authentication
    cvelistv5