GHSA-9VPH-2HVM-X66G

Vulnerability from github – Published: 2026-02-10 00:29 – Updated: 2026-02-10 02:57
VLAI?
Summary
Cube Core is vulnerable to Denial of Service (DoS) via crafted request
Details

Impact

It is possible to make the entire Cube API unavailable by submitting a specially crafted request to a Cube API endpoint.

Affected Versions:

>= 1.1.17

Mitigation:

Upgrade to a patched version:

  • 1.5.13 and later (regular release)
  • 1.4.2 (active LTS release)

References

The issue was reported by our Core engineer, Dmitrii Patsura (@ovr), in our internal Slack and was promptly patched in a recent update.

Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@cubejs-backend/server-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.1.17"
            },
            {
              "fixed": "1.4.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "@cubejs-backend/server-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.5.0"
            },
            {
              "fixed": "1.5.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-25957"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-755"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-10T00:29:13Z",
    "nvd_published_at": "2026-02-09T23:16:06Z",
    "severity": "MODERATE"
  },
  "details": "### **Impact**\n\nIt is possible to make the entire Cube API unavailable by submitting a specially crafted request to a Cube API endpoint.\n\n### Affected Versions:\n\n`\u003e= 1.1.17`\n\n### Mitigation:\n\nUpgrade to a patched version:\n\n- 1.5.13 and later (regular release)\n- 1.4.2 (active\u00a0[LTS release](https://cube.dev/docs/product/administration/distribution#long-term-support))\n\n### **References**\n\nThe issue was reported by our Core engineer, Dmitrii Patsura (@ovr), in our internal Slack and was promptly patched in a recent update.",
  "id": "GHSA-9vph-2hvm-x66g",
  "modified": "2026-02-10T02:57:38Z",
  "published": "2026-02-10T00:29:13Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cube-js/cube/security/advisories/GHSA-9vph-2hvm-x66g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25957"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cube-js/cube"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cube Core is vulnerable to Denial of Service (DoS) via crafted request"
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.