CVE-2026-23735

High

Description

GraphQL Modules is a toolset of libraries and guidelines dedicated to create reusable, maintainable, testable and extendable modules out of your GraphQL server. From 2.2.1 to before 2.4.1 and 3.1.1, when 2 or more parallel requests are made which trigger the same service, the context of the requests is mixed up in the service when the context is injected via @ExecutionContext(). ExecutionContext is often used to pass authentication tokens from incoming requests to services loading data from backend APIs. This vulnerability is fixed in 2.4.1 and 3.1.1.

SeverityHigh

CVSS8.7

Exploit probability—

ProductGraphql-modules

PublishedJan 16, 2026

First seenJan 16, 2026

Weakness typeCWE-362Race condition

How to fix

Update

graphql-modules2.4.1, 3.1.1 or later

Affected products

Product	Affected versions	Fixed in
graphql-modulesnpm	2.2.1 ≤ v < 2.4.1, 3.0.0 ≤ v < 3.1.1	2.4.1, 3.1.1

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