Intel

AIKIDO-2026-301335

spring-graphql is vulnerable to Denial of Service (DoS)

Denial of Service (DoS)CVE-2026-59289 Published 6 days ago

75

High Risk

This Affects:

JAVAspring-graphql
1.2.0 - 2.0.4
Fixed in 2.0.5
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TL;DR

spring-graphql forwards client-supplied Spring Data pagination arguments to the repository. A crafted Connection query can exhaust memory or overload the datastore. Auto-registered QueryByExampleDataFetcher or QuerydslDataFetcher Connection fields without complexity limits are the affected pattern. The patch bounds pagination arguments before they reach the repository.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range and a Connection query field is auto-registered from a Spring Data repository without extra query-complexity limits.

Background info

spring-graphql is vulnerable to Denial of Service (DoS) in versions 1.2.0 - 2.0.4.

How to fix this

Upgrade the org.springframework.graphql:spring-graphql library to the patch version.