cbcvebase.
CVE-2026-105859
published 2026-10-06

CVE-2026-105859: 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, an attacker can…

PriorityP357critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.35%
28.0th percentile
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, an attacker can submit a request to a specific update endpoint that modifies collection documents without enforcing collection or field-level access control when orderable is enabled on a collection or join field. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

Affected

38 ranges· showing 25
VendorProductVersion rangeFixed in
payloadcmspayload< 3.90.03.90.0
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