Emergency platform security updates have been deployed across cloud and self-hosted enterprise service management architectures to resolve three maximum severity vulnerabilities. The flaws allow unauthenticated remote actors to execute arbitrary code, manipulate database schemas, and escalate privileges to full platform administrative control.
The vulnerabilities affect the ServiceNow Now Platform and integrated AI services. The flaws include code injection CVE-2026-18885, privilege escalation CVE-2026-18886, and SQL injection CVE-2026-74820, each receiving a maximum CVSS 10.0 rating. Additionally, high-severity sandbox escape flaw CVE-2026-6876 was addressed. An unauthenticated attacker transmitting malformed API requests to exposed instance endpoints can bypass authentication handlers, execute raw database commands, and run operating system instructions under the service account context.
Subverting central enterprise service platforms compromises core operational workflows and credential vaults. Because ServiceNow consolidates active directory user records, IT asset configurations, and automated workflow integrations, an unauthenticated platform takeover allows adversaries to exfiltrate enterprise databases, forge administrative credentials, and pivot laterally across internal subnets.
– Apply official security maintenance patches released by ServiceNow across all self-hosted and cloud instances immediately.
– Restrict public internet visibility of ServiceNow administration endpoints by placing management interfaces behind zero trust access proxies.
– Inspect application audit logs for unauthorized SQL command strings or unverified code injection queries.
– Rotate administrative service credentials and API tokens stored within platform integration configurations.
Enterprise platform resilience relies on rigid input parameterization and rapid security patch deployment to ensure centralized workflow controllers remain completely protected from unauthenticated code injection. #CodeDefence #ServiceNow #RCE #SQLi #CodeInjection #PrivilegeEscalation #AppSec #CloudSecurity
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