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Home/Vulnerability/CVE-2026-10802

CVE-2026-10802

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

Published: Jun 4, 2026Updated: Jun 4, 2026 Sources: CVE List NVD
NVD MITRE
4.3CVSS
MEDIUM

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.

EPSS Score
0.1%
Top 83.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low

Weaknesses

CWE-400CWE-404

Affected Products

keystone
keystonejs
Web & CMS Plugins / cms-core
keystonejsoss-projectWeb & CMS Pluginsaka keystone, keystone-5, keystonejs/keystone

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://gist.github.com/nedlir/0431275665076772844ebfe5167e54f6
gist.github.com
https://github.com/keystonejs/keystone/
github.com
https://github.com/keystonejs/keystone/issues/9789
github.com
and 5 more references View all →

Timeline

Published
Jun 4, 2026
Last Updated
Jun 4, 2026

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