CVE-2026-25957

Name: CVE-2026-25957
Creator: NVD / NIST
Published: 2026-02-09T23:16:06.78+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.39%

Last modified Jun 17, 2026

CVE-2026-25957 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.39% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.39%

30.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-755

Affected Software

Vendor	Product	Versions
Cube	Cube.Js	>= 1.1.17, < 1.4.2
Cube	Cube.Js	>= 1.5.0, < 1.5.13

References

https://github.com/cube-js/cube/security/advisories/GHSA-9vph-2hvm-x66gVendor Advisory

Timeline

Published: Feb 9, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-25957?

How severe is CVE-2026-25957?

CVE-2026-25957 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.

How do I fix CVE-2026-25957?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-25957?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST