CVE-2026-18886

CVE-2026-18886 is an improper access control vulnerability in the ServiceNow AI platform , specifically in the System Configuration Image Upload Processor . An unauthenticated user can, in certain circumstances, create or modify instance data beyond intended scope, leading to privilege escalation...

CVE-2026-18886 Unauthenticated Privilege Escalation via System Configuration Image Upload Processor

ServiceNow has remediated an improper access control vulnerability that was identified in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to create or modify instance data beyond what was intended, resulting in privilege escalation. ...

CVE-2026-18886 Unauthenticated Privilege Escalation via System Configuration Image Upload Processor

ServiceNow has remediated an improper access control vulnerability that was identified in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to create or modify instance data beyond what was intended, resulting in privilege escalation. ...