PT-2026-42906 · Nousresearch · Hermes-Agent

Eric-H · Published 2026-05-24 · Updated 2026-05-24 · CVE-2026-9350

Mitre

CVSS v3.1

7.3

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

A vulnerability was identified in NousResearch hermes-agent up to 2026.4.16. This affects the function check all command guards of the file tools/approval.py of the component Batch Runner. Such manipulation leads to missing authorization. The attack can be launched 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.

Exploit

Incorrect Authorization

Missing Authorization

Weakness Enumeration

CWE-863

CWE-862

Related Identifiers

CVE-2026-9350

Affected Products

Hermes-Agent

References · 4

• 🔥 https://gist.github.com/YLChen-007/22cada4c9060f5123dde6185135ae3ab · Exploit
• https://vuldb.com/submit/812213 · Note
• https://vuldb.com/vuln/365313 · Note
• https://vuldb.com/vuln/365313/cti · Note