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ServiceNow Flaw Exploited: Unauthorized Access to Customer Instances Gained

ServiceNow has issued a warning regarding a security incident. Unknown threat actors exploited a critical flaw to gain deeper, unauthorized access to susceptible customer instances. This breach underscores significant vulnerabilities. On June 5, 2026, ServiceNow implemented a security update across its hosted customer instances. The company disclosed this action in an advisory, which necessitates specific customer access.

ServiceNow Flaw Exploited: Unauthorized Access to Customer Instances Gained
ServiceNow has issued a warning regarding a security incident. Unknown threat actors exploited a critical flaw to gain deeper, unauthorized access to susceptible customer instances. This breach underscores significant vulnerabilities. On June 5, 2026, ServiceNow implemented a security update across its hosted customer instances. The company disclosed this action in an advisory, which necessitates specific customer access. The update addressed a critical security issue. This particular security issue could potentially allow an unauthenticated user to exploit the system. Further details on the full scope and implications of this vulnerability are still being investigated and will be released.

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