CVE-2026-6876

CVE Enrichment

CVSS: 10.0 CRITICAL
EPSS: 0.62%
EPSS Percentile: 48.91%
CISA KEV: Not listed

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.

Technical Details

CVSS Version: 4.0
CNA / NVD Source: [email protected]
Published: 28-Aug-2026 03:18
Last Modified: 02-Sep-2026 03:55
EPSS Date: 2026-10-22
CWE: CWE-94, CWE-693, CWE-1284

CVSS Vector


            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 /
                            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:X

References

[email protected]

Last enrichment sync: 02-Nov-2026 06:58
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (2)

The fourth issue, tracked as CVE-2026-6876 (CVSS score of 8.7), is a high-severity sandbox escape weakness that could be exploited without authentication for code execution within the Now Platform. ServiceNow Patches Four Vulnerabilities, Including Three Critical Flaws
#ServiceNow ServiceNow Patches Three Critical AI Platform Vulnerabilities

CVE (7)

People (1)

MITRE ATT&CK (1)

Vendors (1)

Products (2)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.