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CVE-2026-14627— NousResearch hermes-agent Discord Platform Integration discord.py DiscordAdapter._is_allowed_user improper authentication

Quick assessment

Affected
NousResearch hermes-agent
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Nous Research Hermes Agent是Nous Research团队开源的一款具备自我学习循环的AI代理工具。 Nous Research Hermes Agent 0.15.2及之前版本存在授权问题漏洞，该漏洞源于Discord Platform Integration组件的gateway/platforms/discord.py文件中DiscordAdapter._is_allowed_user函数存在身份验证不当问题，可能导致远程攻击。

CVSS 5.6 · Medium EPSS 0.37% · P30

Affected Version Matrix 3

VendorProduct Version RangeStatus
NousResearch hermes-agent 0.15.0 affected
0.15.1 affected
0.15.2 affected
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I. Basic Information for CVE-2026-14627

Vulnerability Information
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Vulnerability Title
NousResearch hermes-agent Discord Platform Integration discord.py DiscordAdapter._is_allowed_user improper authentication
Source: CVE Program / CVE List V5
Vulnerability Description
A security vulnerability has been detected in NousResearch hermes-agent up to 0.15.2. This affects the function DiscordAdapter._is_allowed_user of the file gateway/platforms/discord.py of the component Discord Platform Integration. Such manipulation leads to improper authentication. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is reported as difficult. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Nous Research Hermes Agent 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nous Research Hermes Agent是Nous Research团队开源的一款具备自我学习循环的AI代理工具。 Nous Research Hermes Agent 0.15.2及之前版本存在授权问题漏洞，该漏洞源于Discord Platform Integration组件的gateway/platforms/discord.py文件中DiscordAdapter._is_allowed_user函数存在身份验证不当问题，可能导致远程攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NousResearch hermes-agent 0.15.0 cpe:2.3:a:nousresearch:hermes-agent:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-14627

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III. Intelligence Information for CVE-2026-14627

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Proof of Concept for CVE-2026-14627 (1)

Same Patch Batch · NousResearch · 2026-07-04 · 4 CVEs total

CVE-2026-14625 6.3 MEDIUM NousResearch hermes-agent server.py shell.exec protection mechanism
CVE-2026-14628 5.3 MEDIUM NousResearch hermes-agent Live Webhook Endpoint base.py extract_media path traversal
CVE-2026-14626 4.3 MEDIUM NousResearch hermes-agent HTTP API run_agent.py AIAgent.run_conversation denial of service

IV. Related Vulnerabilities

Same product: hermes-agent
Same vendor: NousResearch
Same weakness: CWE-287

V. Comments for CVE-2026-14627

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