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CVE-2026-10802

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

CVSS 5.3 MEDIUMEPSS 0.3%CWE-400CWE-404
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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
keystonejs · keystone
public PoCs found — 1
cve_referencegist.github.com/nedlir/0431275665076772844ebfe5167e54f6unverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
https://gist.github.com/nedlir/0431275665076772844ebfe5167e54f6https://github.com/keystonejs/keystone/https://github.com/keystonejs/keystone/issues/9789https://github.com/keystonejs/keystone/pull/9831https://vuldb.com/cve/CVE-2026-10802https://vuldb.com/submit/831461https://vuldb.com/vuln/368251https://vuldb.com/vuln/368251/cti