CVE-2026-122160— myshell-ai AIlice HuggingFace Model Wrapper AModelCausalLM.py LoadModel_PEFT inclusion of functionality from untrusted control sphere

Quick assessment

Affected

myshell-ai AIlice

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.

在 myshell-ai 的 AIlice 项目（版本 0.4.0 及更早版本）中发现了一个安全漏洞。该漏洞影响组件"HuggingFace 模型包装器”中文件的函数。攻击者可通过操纵参数，引入来自不可信控制域的功能，从而实现远程攻击。该漏洞的利用方式已公开披露，可能被恶意利用。项目方虽已通过问题报告提前获知此问题，但截至目前尚未作出回应。

CVSS 6.3 · Medium Updated Nov 05, 2026

Possible ATT&CK Techniques 2 AI

T1587.001 · Malware T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

myshell-ai AIlice HuggingFace Model Wrapper AModelCausalLM.py LoadModel_PEFT inclusion of functionality from untrusted control sphere

Source: CVE Program / CVE List V5

Vulnerability Description

A security vulnerability has been detected in myshell-ai AIlice up to 0.4.0. This vulnerability affects the function LoadModel_PEFT of the file ailice/core/llm/AModelCausalLM.py of the component HuggingFace Model Wrapper. The manipulation of the argument base_model_name_or_path leads to inclusion of functionality from untrusted control sphere. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Source: CVE Program / CVE List V5

Vulnerability Type

从非可信控制范围包含功能例程

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
myshell-ai	AIlice	0.1	`cpe:2.3:a:myshell-ai:ailice::::::::`

II. Public POCs for CVE-2026-122160

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-122160

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Other References for CVE-2026-122160 (7)

https://github.com/myshell-ai/AIlice/ product
https://github.com/user-attachments/files/33392335/poc.zip exploit
https://github.com/myshell-ai/AIlice/issues/77 issue-tracking
https://vuldb.com/cve/CVE-2026-122160 third-party-advisory
https://vuldb.com/vuln/431160/cti signature permissions-required
https://vuldb.com/submit/1028200 third-party-advisory
https://vuldb.com/vuln/431160 vdb-entry technical-description

https://www.cve.org/CVERecord?id=CVE-2026-122160

IV. Related Vulnerabilities

Same weakness: CWE-829