---
id: CVE-2026-6876
title: >-
  ServiceNow has remediated a sandbox escape security issue that was identified
  in the Now Platform
summary: >-
  ServiceNow has remediated a sandbox escape security issue that was identified
  in the Now Platform. This security issue could allow an unauthenticated user
  to execute arbitrary code within the Now Platform, potentially leading to more
  acc…
severity: none
cwe:
  - CWE-94
  - CWE-693
  - CWE-1284
published: '2026-08-27'
updated: '2026-08-29'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-6876'
references:
  - url: >-
      https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB3152242
    label: psirt@servicenow.com
tags:
  - nvd
epss: 0.00617
epssPercentile: 0.47285
ingestedAt: '2026-08-29T21:42:36.219Z'
---

## Overview

ServiceNow has remediated a sandbox escape security issue that was identified in the Now Platform. This security issue could allow an unauthenticated user to execute arbitrary code within the Now Platform, potentially leading to more access to the Now 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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.