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CVE-2026-105392— Lybbn Django-Vue-Lyadmin JWT Signing settings.py hard-coded key

Quick assessment

Affected
Lybbn Django-Vue-Lyadmin
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 Lybbn Django-Vue-Lyadmin 最高至 3.2.12 版本中发现了一个漏洞。受影响的元素是 JWT 签名组件中文件 的一个未知函数。对参数 的操作会导致使用硬编码的加密密钥。该漏洞可能被远程利用。此漏洞的利用方式已向公众披露，并可能被实际使用。项目维护者表示：“该密钥问题已在文档中说明。开发人员在部署前需要手动更改密钥。”

CVSS 7.3 · High

Possible ATT&CK Techniques 1 AI

T1552.004 · Private Keys
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I. Basic Information for CVE-2026-105392

Vulnerability Information
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Vulnerability Title
Lybbn Django-Vue-Lyadmin JWT Signing settings.py hard-coded key
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in Lybbn Django-Vue-Lyadmin up to 3.2.12. The impacted element is an unknown function of the file backend/application/settings.py of the component JWT Signing. The manipulation of the argument SECRET_KEY leads to use of hard-coded cryptographic key . Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The project maintainer explains: "The issue with this key is described in the documentation. Developers need to manually change their keys before deployment."
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Lybbn Django-Vue-Lyadmin 3.2.0 cpe:2.3:a:lybbn:django-vue-lyadmin:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-105392

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III. Intelligence Information for CVE-2026-105392

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Proof of Concept for CVE-2026-105392 (1)

Other References for CVE-2026-105392 (1)

IV. Related Vulnerabilities

Same weakness: CWE-321

V. Comments for CVE-2026-105392

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