CVE-2026-92684

Aggregation queries can bypass authentication restrictions in @neo4j/graphql

Published Nov 10, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Description

Missing Authentication for Critical Function in aggregation queries in Neo4j @neo4j/graphql 5.0.0 before 5.12.17 and 7.0.0 before 7.6.8 allows remote attackers to read protected data via GraphQL aggregation queries. Field-level @authentication is not enforced on string aggregates, which can return stored values verbatim, and connection-root aggregates bypass an entity's AGGREGATE authentication requirement, allowing unauthenticated callers to obtain aggregate results.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Neo4j

@neo4j/graphql

unaffected

Version	Status	Constraints
`5.0.0`	affected	< 5.12.17
`7.0.0`	affected	< 7.6.8

No data.

No data available yet.

Remediation

Vendor Solution

Upgrade @neo4j/graphql to 7.6.8 (latest) or 5.12.17 (LTS).

Vendor Workaround

Restrict access to aggregate queries over protected data until the upgrade is applied.

Tracking

Advisories

No advisories available

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.401% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/neo4j/graphql/security/advisories/GHSA-9r8x-hf5g-rh66

History

Nov 10, 2026 5:00 PM Description updated. Title updated. First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Missing Authentication for Critical Function in aggregation queries in Neo4j @neo4j/graphql 5.0.0 before 5.12.17 and 7.0.0 before 7.6.8 allows remote attackers to read protected data via GraphQL aggregation queries. Field-level @authentication is not enforced on string aggregates, which can return stored values verbatim, and connection-root aggregates bypass an entity's AGGREGATE authentication requirement, allowing unauthenticated callers to obtain aggregate results.
Title		Aggregation queries can bypass authentication restrictions in @neo4j/graphql
First Time appeared		Neo4j Neo4j Neo4j Graphql
Weaknesses		CWE-306
CPEs		cpe:2.3:a:neo4j:_neo4j_graphql::::::::
Vendors & Products		Neo4j Neo4j Neo4j Graphql
References		https://github.com/neo4j/graphql/security/advisories/GHSA-9r8x-hf5g-rh66
Metrics		cvssV4_0 `{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}`