High 8.7Published Jan 16, 2026

CVE-2026-23735Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in graphql-modules

Updated under an hour ago (Oct 26, 2026, 5:23 AM ET)

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It affects graphql-hive graphql-modules. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for graphql-hive graphql-modules

Exploited in the last 30 days

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.

CVSS: 8.7 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-362
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Jan 16, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

graphql-hive graphql-modules graphql_hive:graphql_modules (from the name)	from 2.2.1, < 2.4.1; from 3.0.0, < 3.1.1	CNA record

References

https://github.com/graphql-hive/graphql-modules/security/advisories/GHSA-53wg-r69p-v3r7x-refsource-confirm
https://github.com/graphql-hive/graphql-modules/issues/2613x-refsource-misc
https://github.com/graphql-hive/graphql-modules/pull/2521x-refsource-misc
https://github.com/graphql-hive/graphql-modules/releases/tag/release-1768575025568x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.