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CVE-2026-25958

26
FAUCET Score

CVE-2026-25958 is a privilege escalation vulnerability affecting Cube.js versions 0.27.19 through 1.5.12, 1.4.1, and 1.0.13. An authenticated attacker can exploit this by sending a specially crafted request with a valid API token, leading to high confidentiality impact. The vulnerability has a CVSS score of 7.7 (HIGH) due to its network-based attack vector and low attack complexity, requiring only low privileges. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.27.19, < 1.0.14CPE matchmatch criteria
cpe:2.3:a:cube:cube.js:*:*:*:*:*:node.js:*:*
>= 1.1.0, < 1.4.2CPE matchmatch criteria
cpe:2.3:a:cube:cube.js:*:*:*:*:*:node.js:*:*
>= 1.5.0, < 1.5.13CPE matchmatch criteria
cpe:2.3:a:cube:cube.js:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

7.7HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 16th percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

npmpatch availablevia ghsa
Product: @cubejs-backend/server-coreFixed in: 1.0.14
npmpatch availablevia ghsa
Product: @cubejs-backend/server-coreFixed in: 1.4.2
npmpatch availablevia ghsa
Product: @cubejs-backend/server-coreFixed in: 1.5.13
github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

npmGHSA-v226-32c7-x2v7high

Cube Core is vulnerable to privilege escalation via a specially crafted request

Feb 10, 2026

References

github.com / cube-js/cube/security/advisories/GHSA-v226-32c7-x2v7
Vendor Advisory