Critical severity · published Oct 29, 2026
CVE-2026-103093
Sandbox Escape via Table Rotation in ServiceNow AI Platform
New
9.4
CVSS
–
EPSS
No
On KEV
Description
ServiceNow has remediated a sandbox escape security issue that was identified in the ServiceNow AI Platform. This vulnerability could enable an authenticated user with the admin role to bypass Rhino sandbox restrictions and execute arbitrary code on the underlying host operating system, potentially enabling further unintended access. ServiceNow deployed an 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.
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SA
ServiceNow AI Platform · ServiceNow
before Yokohama Patch 13 Hot Fix 4a; before Zurich Patch 10 Hot Fix 3b; before Zurich Patch 12; before Zurich Patch 13; before Australia Patch 5 · source: vendor
Affected product
SA
ServiceNow AI Platform
ServiceNow
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