CVE-2026-25957Disclosure(cube / cube.js)

LOWCVSS 6.5 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-755

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • cube.js

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked at 2 mentions on most recent observed day (2026-02-10)
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
cube.js

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-02-09: 1Mentions · 2026-02-10: 2Technical Details · 2026-02-09: 1Technical Details · 2026-02-10: 202-0902-10
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-02-091
Disclosure1
2026-02-102
Disclosure1General1
Full discourse3 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-25957 Denial of Service Vulnerability in Cube API Endpoint Before 1.5.13 and 1.4.2 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-25957

    Post summary

    A concise notice identifies CVE‑2026‑25957 as a denial‑of‑service flaw in Cube API endpoints for versions prior to 1.5.13 and 1.4.2, and links to a vulnerability detail page.

    0001073
    4.0K followersView on X
  • cvereports@_cvereports
    Disclosure

    CVE-2026-25957: Cube.js Crash Course: Async Nightmares and WebSocket Woes Cube.js, the self-proclaimed 'universal semantic layer' for building data applications, suffered from a classic case of Node.js negligence. By failing to properly await asynchro... https://cvereports.com/reports/CVE-2026-25957

    Post summary

    CVE-2026-25957 involves a Node.js async handling flaw in Cube.js that can lead to crashes; no PoC, exploit, or patch is discussed.

    0000046
    27 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-25957 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 … https://www.cve.org/CVERecord?id=CVE-2026-25957

    Post summary

    The text announces a denial‑of‑service vulnerability in Cube, specifying affected versions and the impact of submitting data, but does not provide PoC, exploit code, or patch information.

    00000183
    56.5K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appcubecube.js-node.js-

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