[NEW] [high] ServiceNow Now Platform and AI Platform: Multiple vulnerabilities

highCVE-2026-18885 CVE-2026-18886 CVE-2026-6876 CVE-2026-74820

An attacker can exploit multiple vulnerabilities in ServiceNow Now Platform and ServiceNow AI Platform to execute arbitrary code, gain elevated privileges, or perform SQL injection attacks.

CSIRTS triage

vendor: ServiceNow product: ServiceNow Now Platform and AI Platform Remote code execution Privilege escalation SQL injection

What: Multiple vulnerabilities in ServiceNow platforms enable arbitrary code execution, privilege escalation, and SQL injection attacks.
Who is affected: Deployments of ServiceNow Now Platform and AI Platform.
Urgency: High severity; code execution and privilege escalation require urgent remediation.
Action: Apply ServiceNow security updates immediately and review access logs for suspicious activity.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: high
Published: 2026-08-28
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3060

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-18885	coverage & exploitation status	NVD · CVE.org
CVE-2026-18886	coverage & exploitation status	NVD · CVE.org
CVE-2026-6876	coverage & exploitation status	NVD · CVE.org
CVE-2026-74820	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for ServiceNow Now Platform

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

unknownCVE-2026-74820: ServiceNow has remediated a SQL injection vulnerability that was identified in in the ServiceN…nvd · 2026-08-27
unknownCVE-2026-6876: ServiceNow has remediated a sandbox escape security issue that was identified in the ServiceNow…nvd · 2026-08-27
unknownCVE-2026-18886: ServiceNow has remediated an improper access control vulnerability that was identified in the …nvd · 2026-08-27
unknownCVE-2026-18885: ServiceNow has remediated a code injection vulnerability that was identified in the ServiceNow…nvd · 2026-08-27
high[NEW] [high] ServiceNow AI Platform: Vulnerability allows code executioncert-bund · 2026-07-21
unknownCVE-2026-6875: ServiceNow has addressed a remote code execution vulnerability that was identified in the Servi…nvd · 2026-07-13