CVE-2026-0542
Description
ServiceNow has addressed a remote code execution vulnerability that was identified in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to execute code within the ServiceNow Sandbox. ServiceNow addressed this vulnerability by deploying a security update to hosted instances. Relevant security updates also have been provided to ServiceNow self-hosted customers and partners. Further, the vulnerability is addressed in the listed patches and hot fixes. While we are not currently aware of exploitation against customer instances, we recommend customers promptly apply appropriate updates or upgrade if they have not already done so.
How to fix
- ServiceNow ServiceNow AI PlatformAustralia, Zurich Patch 5, Zurich Patch 4 Hot Fix 3b, Yokohama Patch 12, Yokohama Patch 10 Hot Fix 1b, Xanadu Patch 11 Hot Fix 1a or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ServiceNow ServiceNow AI Platform | v < Australia, v < Zurich Patch 5, v < Zurich Patch 4 Hot Fix 3b, v < Yokohama Patch 12, v < Yokohama Patch 10 Hot Fix 1b, v < Xanadu Patch 11 Hot Fix 1a | Australia, Zurich Patch 5, Zurich Patch 4 Hot Fix 3b, Yokohama Patch 12, Yokohama Patch 10 Hot Fix 1b, Xanadu Patch 11 Hot Fix 1a |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.