Sandbox Escape in ServiceNow AI Platform (ServiceNow ServiceNow AI Platform)

CVE-2026-6876
CRITICAL 10.0

At a glance

Source
NVD
EPSS
EPSS 0.62 % · percentile 50 ()
State
PUBLISHED
Published
Updated
Assigner
SN
NVD status
Awaiting Analysis

Description

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.

Weaknesses (CWE)

  • CWE-693 — Protection Mechanism Failure
  • CWE-1284 — Improper Validation of Specified Quantity in Input
  • CWE-94 — Improper Control of Generation of Code

References

Scores

VersionScoreVectorScored by
CVSS 4.0CRITICAL 10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:HSN
CVSS 4.0CRITICAL 10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XNVD · psirt@servicenow.com (Secondary)

European references

Affected products

ProductVersions
ServiceNow · ServiceNow AI Platformaffected 0 < Xanadu Patch 11 Hot Fix 7a ; affected 0 < Yokohama Patch 12 Hot Fix 3b ; affected 0 < Yokohama Patch 13 Hot Fix 4 ; affected 0 < Zurich Patch 7b Hot Fix 3 ; affected 0 < Zurich Patch 8 Hot Fix 5 ; affected 0 < Zurich Patch 9 Hot Fix 6

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD