CVE-2026-14626: hermes-agent 2026.4.0, 2026.4.1, 2026.4.2, 2026.4.3, 2026.4.4, 2026.4.5, 2026.4.6, 2026.4.7, 2026.4.8, 2026.4.9…

CVE-2026-14626. CVSS 3.1 base score 4.3 (MEDIUM, Vendor/CNA). EPSS 0.00471 (percentile 0.39812), scored 24-Oct-2026.

Affected technology

hermes-agent · 2026.4.0, 2026.4.1, 2026.4.2, 2026.4.3, 2026.4.4, 2026.4.5, 2026.4.6, 2026.4.7, 2026.4.8, 2026.4.9, 2026.4.10, 2026.4.11, 2026.4.12, 2026.4.13, 2026.4.14, 2026.4.15, 2026.4.16, 2026.4.17, 2026.4.18, 2026.4.19, 2026.4.20, 2026.4.21, 2026.4.22, 2026.4.23, 2026.4.24, 2026.4.25, 2026.4.26, 2026.4.27, 2026.4.28, 2026.4.29, 2026.4.30
NousResearch

Description’s affected range: up to 2026.4.30

Component: HTTP API
Function: AIAgent.run_conversation
File: run_agent.py

Attack conditions (VulDB, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

The source reports that an attacker could disrupt service. VulDB’s CVSS 4.0 assessment (base score 2.1/10) rates confidentiality and integrity impact as none; availability impact as low.

Published 25-Oct-2026 19:52 UTC

CWE: CWE-404
CCR priority: 17.3 /100 (P5)
CVSS 3.1: 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L · Vendor/CNA
EPSS: 0.00471 · percentile 0.40442 · 2026-10-25
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-14626.html