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Critical 10.0Published Aug 27, 2026

CVE-2026-6876Sandbox Escape in ServiceNow AI Platform

Updated under an hour ago ()

Does this affect you?

It affects ServiceNow AI Platform. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

ServiceNow has remediated a sandbox escape security issue that was identified in the ServiceNow AI Platform. This security issue could allow an unauthenticated user to execute arbitrary code within the ServiceNow AI Platform, potentially leading to more access to the ServiceNow AI Platform than intended.  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.

CVSS
10.0 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Weakness (CWE)
CWE-693, CWE-1284, CWE-94
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
SN
NVD analysis
Awaiting Analysis
Record last updated
Sep 1, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
ServiceNow ServiceNow AI Platform
servicenow:ai_platform (from the name)
before Xanadu Patch 11 Hot Fix 7a; before Yokohama Patch 12 Hot Fix 3b; before Yokohama Patch 13 Hot Fix 4; before Zurich Patch 7b Hot Fix 3; before Zurich Patch 8 Hot Fix 5; before Zurich Patch 9 Hot Fix 6; before Zurich Patch 10 Hot Fix 2m (m-branch); before Zurich Patch 10 Hot Fix 3 (standard); and 7 more ranges
CNA record

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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