Vulnerability · Published Feb 25, 2026 · Assigned by SN
CVE-2026-0542Remote Code Execution in ServiceNow AI Platform
Critical 9.2
In plain English
A critical-severity security flaw in ServiceNow AI Platform from ServiceNow. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ServiceNow | ServiceNow AI Platform | 0 – before Australia0 – before Zurich Patch 50 – before Zurich Patch 4 Hot Fix 3b0 – before Yokohama Patch 120 – before Yokohama Patch 10 Hot Fix 1b0 – before Xanadu Patch 11 Hot Fix 1a |
Weakness: CWE-653 · Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N