PT-2026-58943 · Npm · @Keystone-6/Core

Published

2026-06-04

·

Updated

2026-06-04

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
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.

Fix

Resource Exhaustion

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Weakness Enumeration

Related Identifiers

GHSA-45JQ-C8XM-JFW9

Affected Products

@Keystone-6/Core