Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, querying a readable collection with a relationship to another collection can expose information about related documents protected by access.read where constraints. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

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.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-7c34-32v3-j575 Payload relationship-query authorization bypass
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/payloadcms/payload/commit/94059cf4bc6170ce88453015c0c6551329ae3982 cve-icon cve-icon
https://github.com/payloadcms/payload/releases/tag/v3.90.0 cve-icon cve-icon
https://github.com/payloadcms/payload/security/advisories/GHSA-7c34-32v3-j575 cve-icon cve-icon
History

Tue, 06 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Description Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, querying a readable collection with a relationship to another collection can expose information about related documents protected by access.read where constraints. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.
Title Payload relationship-query authorization bypass
Weaknesses CWE-862
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-10-06T17:22:49.268Z

Reserved: 2026-10-05T23:06:29.748Z

Link: CVE-2026-105852

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-06T17:17:20.990

Modified: 2026-10-06T18:16:48.610

Link: CVE-2026-105852

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-06T18:15:04Z

Weaknesses