Medium 4.3Published Jun 4, 2026

CVE-2026-10802keystonejs keystone GraphQL API Endpoint output-field.ts resource consumption

Updated under an hour ago (Oct 28, 2026, 3:30 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for keystonejs keystone

Exploited in the last 30 days

A vulnerability was detected in keystonejs keystone up to 20260319. This vulnerability affects unknown code in the library packages/core/src/lib/core/queries/output-field.ts of the component GraphQL API Endpoint. The manipulation results in resource consumption. It is possible to launch the attack remotely. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance.

CVSS: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-400, CWE-404
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Jun 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

keystonejs keystone keystonejs:keystone	20260319	CNA record

References

References

https://vuldb.com/vuln/368251	vdb-entry
https://vuldb.com/vuln/368251/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-10802	third-party-advisory
https://vuldb.com/submit/831461	third-party-advisory
https://github.com/keystonejs/keystone/issues/9789	issue-tracking
https://github.com/keystonejs/keystone/pull/9831	issue-tracking, patch
https://gist.github.com/nedlir/0431275665076772844ebfe5167e54f6	exploit
https://github.com/keystonejs/keystone/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.