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CVE-2026-25958— Cube privilege escalation via a specially crafted request

Quick assessment

Affected
cube-js cube
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.

Cube是Cube开源的一个构建数据应用程序的语义层。 Cube 0.27.19版本至1.5.13之前版本、1.4.2之前版本和1.0.14之前版本存在安全漏洞，该漏洞源于使用有效的API令牌提交特制请求可能导致权限提升。

CVSS 7.7 · High EPSS 0.44% · P36

Possible ATT&CK Techniques 1 AI

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I. Basic Information for CVE-2026-25958

Vulnerability Information
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Vulnerability Title
Cube privilege escalation via a specially crafted request
Source: CVE Program / CVE List V5
Vulnerability Description
Cube is a semantic layer for building data applications. From 0.27.19 to before 1.5.13, 1.4.2, and 1.0.14, it is possible to make a specially crafted request with a valid API token that leads to privilege escalation. This vulnerability is fixed in 1.5.13, 1.4.2, and 1.0.14.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在安全决策中依赖未经信任的输入
Source: CVE Program / CVE List V5
Vulnerability Title
Cube 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cube是Cube开源的一个构建数据应用程序的语义层。 Cube 0.27.19版本至1.5.13之前版本、1.4.2之前版本和1.0.14之前版本存在安全漏洞，该漏洞源于使用有效的API令牌提交特制请求可能导致权限提升。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
cube-js cube >= 0.27.19, < 1.0.14 -

II. Public POCs for CVE-2026-25958

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III. Intelligence Information for CVE-2026-25958

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IV. Related Vulnerabilities

Same product: cube
Same vendor: cube-js
Same weakness: CWE-807

V. Comments for CVE-2026-25958

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