CVE-2026-25958: Cube Cube.js

High severity, CVSS 7.7. EPSS: 0.4% chance of exploitation in the next 30 days.

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.

Affected products

• Cube Cube.js: from 0.27.19, before 1.0.14 (fixed in 1.0.14); from 1.1.0, before 1.4.2 (fixed in 1.4.2); from 1.5.0, before 1.5.13 (fixed in 1.5.13)

Published 2026-02-09. Last modified 2026-06-17.