cbcvebase.
CVE-2026-6876
published 2026-08-27

CVE-2026-6876: ServiceNow has remediated a sandbox escape security issue that was identified in the ServiceNow AI Platform. This security issue could allow an unauthenticated…

PriorityP264critical10CVSS 4.0
AVNACLATNPRNUINVCHVIHVAHSCHSIHSAHEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX
EPSS
0.62%
48.9th percentile
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.

Affected

15 ranges
VendorProductVersion rangeFixed in
servicenowservicenow_ai_platform< Xanadu Patch 11 Hot Fix 7aXanadu Patch 11 Hot Fix 7a
servicenowservicenow_ai_platform< Yokohama Patch 12 Hot Fix 3bYokohama Patch 12 Hot Fix 3b
servicenowservicenow_ai_platform< Yokohama Patch 13 Hot Fix 4Yokohama Patch 13 Hot Fix 4
servicenowservicenow_ai_platform< Zurich Patch 7b Hot Fix 3Zurich Patch 7b Hot Fix 3
servicenowservicenow_ai_platform< Zurich Patch 8 Hot Fix 5Zurich Patch 8 Hot Fix 5
servicenowservicenow_ai_platform< Zurich Patch 9 Hot Fix 6Zurich Patch 9 Hot Fix 6
servicenowservicenow_ai_platform< Zurich Patch 10 Hot Fix 2m (m-branch)Zurich Patch 10 Hot Fix 2m (m-branch)
servicenowservicenow_ai_platform< Zurich Patch 10 Hot Fix 3 (standard)Zurich Patch 10 Hot Fix 3 (standard)
servicenowservicenow_ai_platform< Zurich Patch 11Zurich Patch 11
servicenowservicenow_ai_platform< Zurich Patch 12Zurich Patch 12
servicenowservicenow_ai_platform< Australia Patch 2 Hot Fix 3Australia Patch 2 Hot Fix 3
servicenowservicenow_ai_platform< Australia Patch 3 Hot Fix 2Australia Patch 3 Hot Fix 2
servicenowservicenow_ai_platform< Australia Patch 3mAustralia Patch 3m
servicenowservicenow_ai_platform< Australia Patch 4Australia Patch 4
servicenowservicenow_ai_platform< Australia Patch 5Australia Patch 5
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