CVE-2026-105852

UNKNOWN 0.0

Payload relationship-query authorization bypass

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-862
Vendor	payloadcms
Product	payload
Published	Oct 6, 2026

Stay Ahead of the Next One

Get instant alerts for payloadcms payload

Be the first to know when new unknown vulnerabilities affecting payloadcms payload are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

payloadcms / payload

< 3.90.0 >= 4.0.0-canary.0, < 4.0.0-canary.34

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/payloadcms/payload/security/advisories/GHSA-7c34-32v3-j575 github.com: https://github.com/payloadcms/payload/commit/94059cf4bc6170ce88453015c0c6551329ae3982 github.com: https://github.com/payloadcms/payload/releases/tag/v3.90.0