CVE-2026-105863 — Payload authentication token field handling issue
Payload is a free and open source headless content management system. In versions after 3.0.0 and before 3.90.0, a custom field option that maps a field to a reserved authentica…
Published: 2026-10-06 · CVSS: 9.2 · CVSS 4.0
Payload is a free and open source headless content management system. In versions after 3.0.0 and before 3.90.0, a custom field option that maps a field to a reserved authentication claim name can place unintended values in the authentication token issued at login. This issue is fixed in version 3.90.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7