keystonejs keystone up to 20260319 GraphQL API Endpoint output-field.ts resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.9$0-$5k1.31

Summaryinfo

A vulnerability identified as problematic has been detected in keystonejs keystone up to 20260319. This issue affects some unknown processing in the library packages/core/src/lib/core/queries/output-field.ts of the component GraphQL API Endpoint. This manipulation causes resource consumption. This vulnerability is handled as CVE-2026-10802. The attack can be initiated remotely. Additionally, an exploit exists. The pull request to fix this issue awaits acceptance.

Detailsinfo

A vulnerability was found in keystonejs keystone up to 20260319. It has been declared as problematic. Affected by this vulnerability is some unknown functionality in the library packages/core/src/lib/core/queries/output-field.ts of the component GraphQL API Endpoint. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-10802. The exploitation appears to be easy. The attack can be launched remotely. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

It is possible to download the exploit at gist.github.com. It is declared as proof-of-concept. The pull request to fix this issue awaits acceptance.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/04/2026 Advisory disclosed
06/04/2026 +0 days VulDB entry created
06/04/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 9789
Status: Not defined
Confirmation: 🔒

CVE: CVE-2026-10802 (🔒)
GCVE (CVE): GCVE-0-2026-10802
GCVE (VulDB): GCVE-100-368251
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/04/2026 07:07
Changes: 06/04/2026 07:07 (58)
Complete: 🔍
Submitter: nedlir
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #831461: Keystone KeystoneJS 2026-03-19 Denial of Service (by nedlir)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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