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CVE-2026-123135— langgenius dify Sandbox Run __init__.py hard-coded credentials

Quick assessment

Affected
langgenius dify
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 langgenius Dify（版本 1.18.0 及 2.0.0-beta.2 及以下）中发现一处漏洞。该漏洞影响 Sandbox Run Handler 组件中 文件的某个未知功能。攻击者可通过操纵该功能获取硬编码的凭证。此攻击可远程发起，且利用代码已公开，可被实际利用。

CVSS 6.3 · Medium

Affected Version Matrix 22

VendorProduct Version RangeStatus
langgenius dify 1.0 affected
1.1 affected
1.2 affected
1.3 affected
1.4 affected
1.5 affected
1.6 affected
1.7 affected
… +14 more rows
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I. Basic Information for CVE-2026-123135

Vulnerability Information
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Vulnerability Title
langgenius dify Sandbox Run __init__.py hard-coded credentials
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in langgenius dify up to 1.18.0/2.0.0-beta.2. Affected by this vulnerability is an unknown functionality of the file api/configs/feature/__init__.py of the component Sandbox Run Handler. The manipulation results in hard-coded credentials. The attack can be launched remotely. The exploit has been made public and could be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
langgenius dify 1.0 cpe:2.3:a:langgenius:dify:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-123135

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III. Intelligence Information for CVE-2026-123135

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Other References for CVE-2026-123135 (1)

Other References for CVE-2026-123135 (7)

IV. Related Vulnerabilities

Same product: dify
Same vendor: langgenius
Same weakness: CWE-798