Critical severityNVD Advisory· Published Aug 27, 2026· Updated Sep 1, 2026
CVE-2026-6876
CVE-2026-6876
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.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
4- ServiceNow Patches 3 Critical Flaws in Its AI PlatformGovInfoSecurity · Sep 1, 2026
- ServiceNow Patches 3 Critical Code Injection VulnerabilitiesSecurityWeek · Aug 31, 2026
- Critical ServiceNow Flaws Let Attackers Execute Code and Access DataCyber Security News · Aug 29, 2026
- Three CVSS 10.0 ServiceNow Flaws Could Let Unauthenticated Attackers Execute Code and SQLThe Hacker News · Aug 28, 2026