Missing Authorization in SuiteCRM - CVE-2026-100363
Published: October 13, 2026
Vulnerability identifier: #VU154188
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-100363
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to escalate privileges to administrator-equivalent control of the CRM and its data.
The vulnerability exists due to missing authorization in the SuiteCRM V8 REST API for the ACLRoles, ACLActions, and Administration modules when handling module and relationship requests. A remote user can create roles, modify ACL access levels, and bind a role to their own account to escalate privileges to administrator-equivalent control of the CRM and its data.
Exploitation requires the V8 API to be enabled and a valid OAuth2 token for the user's account.
Affected software
SuiteCRM
How to mitigate CVE-2026-100363
Install security update from vendor's website.
SuiteCRM - addressed in versions 7.15.2, 8.10.2