cube-js cube vulnerabilities

Latest cube-js cube CVEs

Newest publication first

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

   Published 2026-02-09

   High·CVSS 7.7 EPSS 0.38%

   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.

2. CVE-2026-25957 Cube Denial of Service (DoS) - An authenticated attacker can crash the server by sending a specially crafted request

   Published 2026-02-09

   Medium·CVSS 6.5 EPSS 0.43%

   Cube is a semantic layer for building data applications. From 1.1.17 to before 1.5.13 and 1.4.2, it is possible to make the entire Cube API unavailable by submitting a specially crafted request to a Cube API endpoint. This vulnerability is fixed in 1.5.13 and 1.4.2.

3. CVE-2023-50709 Denial of service attack on the cube-api endpoint

   Published 2023-12-13

   High·CVSS 7.5 EPSS 0.72%

   Cube is a semantic layer for building data applications. Prior to version 0.34.34, it is possible to make the entire Cube API unavailable by submitting a specially crafted request to a Cube API endpoint. The issue has been patched in v0.34.34 and it's recommended that all users e...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.