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Threat Intelligence Report

Uncovering a Calendly-themed phishing campaign

๐Ÿ“… December 8, 2025 ๐Ÿ“ฐ pushsecurity.com ๐Ÿ” 0 CVE(s) referenced

A sophisticated, long-running phishing campaign is leveraging Calendly-themed lures and advanced evasion techniques to compromise Google Workspace and Facebook Business ad manager accounts, enabling attackers to hijack digital advertising infrastructure for further malicious activity.

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