ServiceNow Patches Multiple Critical Vulnerabilities in Now Platform and AI Platform
ServiceNow has disclosed multiple critical vulnerabilities in the Now Platform and ServiceNow AI Platform, prompting the immediate release of patched versions.
The company published a security advisory on August 27 detailing four CVEs: CVE-2026-6876, CVE-2026-18885, CVE-2026-18886, and CVE-2026-74820.
CVE-2026-18885 affects the GraphQL Composite Data API in the ServiceNow AI Platform. Under specific conditions, the flaw permits unauthenticated attackers to execute arbitrary code, enabling them to view and modify instance data.
CVE-2026-18886 stems from insufficient access controls in the system configuration image upload process. Attackers can create or alter data and escalate privileges without authentication.
Additionally, CVE-2026-74820 is an SQL injection vulnerability that allows unauthenticated execution of arbitrary SQL commands against the backend database, potentially exposing or modifying sensitive records.
ServiceNow urges customers to apply the latest updates immediately to mitigate the risks.
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