CVE-2026-6876CWE-1284CWE-693CWE-94code-injection

CVE-2026-6876

published August 28, 2026

CVSS
8.7
EPSS
1%
Percentile
48.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
8.7 · NONE
CVSS v4.0
8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00617 · 48.9th percentile
Weaknesses
CWE-1284 · Improper Validation of Specified Quantity in Input; CWE-693 · Protection Mechanism Failure; CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-08-28T00:18Z
References (1)
EPSS history
Timeline
  • 27 AUG 18:46Z
    Sandbox Escape in Now Platform
    cvelistv5