CVE-2026-86858
Unauthenticated Privilege Escalation via GraphQL in ServiceNow AI Platform
ServiceNow has remediated an improper access control security issue that was identified in the ServiceNow AI Platform. This security issue could enable an unauthenticated user, in certain circumstances, to create, modify, or delete instance data beyond what was intended. In August 2026, ServiceNow deployed a security update to hosted instances and ServiceNow provided the update to our partners and self-hosted customers. We are not currently aware of malicious exploitation against ServiceNow instances. We recommend customers promptly apply appropriate updates or upgrade to a patched release if they have not already done so.
| Vendor | servicenow |
| Product | servicenow ai platform |
| Published | Sep 24, 2026 |
| Last Updated | Sep 24, 2026 |
Get instant alerts for servicenow servicenow ai platform
Be the first to know when new unknown vulnerabilities affecting servicenow servicenow ai platform are published — delivered to Slack, Telegram or Discord.