CVE-2026-74820: ServiceNow AI platform SQL injection allowing unauthenticated database access

Summary

ServiceNow has remediated CVE-2026-74820, a SQL injection vulnerability in the ServiceNow AI platform. In certain circumstances, an unauthenticated user could execute arbitrary SQL statements against the instance's underlying database and access or modify instance data beyond what was intended. ServiceNow is not currently aware of malicious exploitation.

Mitigation

ServiceNow deployed a security update to hosted instances and provided it to partners and self-hosted customers. Customers are recommended to promptly apply appropriate updates or upgrade to a patched release if they have not already done so.

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