CVE-2026-19869: graphql 7.0.0 to before 7.6.0, 5.2.0 to before 5.12.15, 6.0.0 through 6.6.4

Affected technology

graphql · 7.0.0 to before 7.6.0, 5.2.0 to before 5.12.15, 6.0.0 through 6.6.4
neo4j

Description’s affected range: versions fails to enforce field-level @authentication rules on root custom-resolver fields when a type-level @authentication rule is also present on the same operation type

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 4.0 assessment (base score 7.6/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.