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CVE-2026-112081— hankcs HanLP Model Config Loading reflection.py hanlp.load deserialization

Quick assessment

Affected
hankcs HanLP
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 hankcs HanLP 2.1.0-beta.64 及以下版本中发现了一个安全漏洞。该漏洞影响组件“模型配置加载”中文件 的 函数。攻击者可通过操纵 参数触发反序列化操作，并能够远程发起攻击。该漏洞的利用方式已公开披露，可能被恶意利用。项目方已通过问题报告较早获知此问题，但截至目前尚未作出回应。

CVSS 6.3 · Medium
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I. Basic Information for CVE-2026-112081

Vulnerability Information
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Vulnerability Title
hankcs HanLP Model Config Loading reflection.py hanlp.load deserialization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in hankcs HanLP up to 2.1.0-beta.64. This affects the function hanlp.load of the file plugins/hanlp_common/hanlp_common/reflection.py of the component Model Config Loading. This manipulation of the argument classpath causes deserialization. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. 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
可信数据的反序列化
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
hankcs HanLP 2.1.0-beta.0 cpe:2.3:a:hankcs:hanlp:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-112081

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III. Intelligence Information for CVE-2026-112081

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Other References for CVE-2026-112081 (1)

Other References for CVE-2026-112081 (1)

IV. Related Vulnerabilities

Same product: HanLP
Same vendor: hankcs
Same weakness: CWE-502

V. Comments for CVE-2026-112081

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