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.
History

Mon, 09 Feb 2026 23:00:00 +0000

Type Values Removed Values Added
Description 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.
Title Cube Denial of Service (DoS) - An authenticated attacker can crash the server by sending a specially crafted request
Weaknesses CWE-755
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-02-09T22:40:08.076Z

Reserved: 2026-02-09T17:13:54.066Z

Link: CVE-2026-25957

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-09T23:16:06.780

Modified: 2026-02-09T23:16:06.780

Link: CVE-2026-25957

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.