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CVE-2026-115802— InternScience InternAgent LoRA Loading experiment.py train inclusion of functionality from untrusted control sphere

Quick assessment

Affected
InternScience InternAgent
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 InternScience InternAgent 1.5.0 中发现一个安全弱点。该问题影响组件 LoRA Loading 中文件 tasks/AutoChem/code/experiment.py 的 train 函数。攻击者可通过操纵参数 base_model_name_or_path，导致系统引入来自不可信控制域的功能。此攻击可远程发起，且利用代码已公开，可能被用于实施攻击。

CVSS 4.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-115802

Vulnerability Information
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Vulnerability Title
InternScience InternAgent LoRA Loading experiment.py train inclusion of functionality from untrusted control sphere
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in InternScience InternAgent 1.5.0. This affects the function train of the file tasks/AutoChem/code/experiment.py of the component LoRA Loading. This manipulation of the argument base_model_name_or_path causes inclusion of functionality from untrusted control sphere. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
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
InternScience InternAgent 1.5.0 cpe:2.3:a:internscience:internagent:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-115802

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-115802

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Vendor Pages for CVE-2026-115802 (1)

Other References for CVE-2026-115802 (1)

Other References for CVE-2026-115802 (1)

IV. Related Vulnerabilities

Same weakness: CWE-829

V. Comments for CVE-2026-115802

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