{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-19869",
        "assignerOrgId": "3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6",
        "state": "PUBLISHED",
        "assignerShortName": "Neo4j",
        "dateReserved": "2026-08-14T11:22:26.042Z",
        "datePublished": "2026-08-18T16:35:19.878Z",
        "dateUpdated": "2026-08-19T16:02:04.528Z"
    },
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                "shortName": "Neo4j",
                "dateUpdated": "2026-08-19T16:02:04.528Z"
            },
            "title": "Privilege Escalation via Dropped Field-Level @authentication",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-639",
                            "description": "CWE-639 Authorization bypass through User-Controlled key",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-233",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-233 Privilege Escalation"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "neo4j",
                    "product": "graphql",
                    "collectionURL": "https://registry.npmjs.org",
                    "packageName": "@neo4j/graphql",
                    "repo": "https://github.com/neo4j/graphql",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "7.0.0",
                            "lessThan": "7.6.0",
                            "versionType": "semver"
                        },
                        {
                            "status": "affected",
                            "version": "5.2.0",
                            "lessThan": "5.12.15",
                            "versionType": "semver"
                        },
                        {
                            "status": "affected",
                            "version": "6.0.0",
                            "lessThanOrEqual": "6.6.4",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
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                                    "versionEndExcluding": "7.6.0"
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                                    "criteria": "cpe:2.3:a:neo4j:graphql:*:*:*:*:*:*:*:*",
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            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "@neo4j/graphql from 5.2.0 until the patched 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. When both a type-level @authentication (on Query/Mutation) and a field-level @authentication (on a root custom-resolver field within that type) are declared, only the type-level rule is evaluated and the field-level rule is silently discarded. As a result a stricter per-field requirement — such as an admin-role JWT claim (jwt: { roles_INCLUDES: \"admin\" }) — is never checked, and any client that satisfies the coarser type-level requirement can invoke the more-restricted field. No token forgery is involved: a legitimately issued, correctly signed non-admin token (e.g. roles: [\"user\"]) is sufficient.",
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                            "value": "<code>@neo4j/graphql</code>&nbsp;from&nbsp;<code>5.2.0</code>&nbsp;until the patched versions fails to enforce field-level&nbsp;<code>@authentication</code>&nbsp;rules on root custom-resolver fields when a type-level&nbsp;<code>@authentication</code>&nbsp;rule is also present on the same operation type. When both a type-level&nbsp;<code>@authentication</code>&nbsp;(on&nbsp;<code>Query</code>/<code>Mutation</code>) and a field-level&nbsp;<code>@authentication</code>&nbsp;(on a root custom-resolver field within that type) are declared, only the type-level rule is evaluated and the field-level rule is silently discarded. As a result a stricter per-field requirement — such as an admin-role JWT claim (<code>jwt: { roles_INCLUDES: \"admin\" }</code>) — is never checked, and any client that satisfies the coarser type-level requirement can invoke the more-restricted field. No token forgery is involved: a legitimately issued, correctly signed non-admin token (e.g.&nbsp;<code>roles: [\"user\"]</code>) is sufficient."
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://github.com/neo4j/graphql/security/advisories/GHSA-82m8-p9px-c3x5",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://neo4j.com/security/CVE-2026-19869",
                    "tags": [
                        "vendor-advisory"
                    ]
                }
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                            "lang": "en",
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                    ],
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
                        "vulnerabilityResponseEffort": "NOT_DEFINED",
                        "providerUrgency": "NOT_DEFINED",
                        "version": "4.0",
                        "baseSeverity": "HIGH",
                        "baseScore": 7.6,
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            "configurations": [
                {
                    "lang": "en",
                    "value": "The application enables features.authorization and defines a root operation type (Query/Mutation) annotated with @authentication that also contains one or more custom-resolver fields carrying their own, stricter @authentication rule.",
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                            "value": "<p>The application enables&nbsp;<code>features.authorization</code>&nbsp;and defines a root operation type (<code>Query</code>/<code>Mutation</code>) annotated with&nbsp;<code>@authentication</code>&nbsp;that also contains one or more custom-resolver fields carrying their own, stricter&nbsp;<code>@authentication</code>&nbsp;rule.</p>"
                        }
                    ]
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "Upgrade the library to 7.6.0+ or 5.12.15+. v6 is end-of-life and will not receive a fix. v5 releases prior to 5.2.0 are not affected.\n\n\n\nFor users who cannot upgrade immediately: do not combine a type-level @authentication with a field-level @authentication on the same root operation type. Because the type-level annotation is what shadows the field-level rule, removing it restores correct enforcement — instead apply a complete @authentication directive to each root field individually, including the full stricter rule on the sensitive field. Alternatively, enforce the stricter requirement inside the custom resolver's own code.",
                    "supportingMedia": [
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                            "value": "<p>Upgrade the library to&nbsp;<code>7.6.0</code>+ or&nbsp;<code>5.12.15</code>+. v6 is end-of-life and will not receive a fix. v5 releases prior to&nbsp;<code>5.2.0</code>&nbsp;are not affected.</p><p>For users who cannot upgrade immediately: do not combine a type-level&nbsp;<code>@authentication</code>&nbsp;with a field-level&nbsp;<code>@authentication</code>&nbsp;on the same root operation type. Because the type-level annotation is what shadows the field-level rule, removing it restores correct enforcement — instead apply a complete&nbsp;<code>@authentication</code>&nbsp;directive to each root field individually, including the full stricter rule on the sensitive field. Alternatively, enforce the stricter requirement inside the custom resolver's own code.</p>"
                        }
                    ]
                }
            ],
            "source": {
                "discovery": "INTERNAL"
            },
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        "adp": [
            {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-08-18T19:09:25.351012Z",
                                "id": "CVE-2026-19869",
                                "options": [
                                    {
                                        "Exploitation": "none"
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                                        "Automatable": "no"
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                                    {
                                        "Technical Impact": "total"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-08-18T19:09:31.066Z"
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