Cybersecurity experts warn of Scattered Spider’s evolving attacks in 2025, targeting platforms like Klaviyo and HubSpot. The hacker group uses advanced social engineering and sophisticated phishing tactics to steal credentials from major brands, including Nike and Twitter. Their recent malware, Spectre RAT, exhibits complex obfuscation, requiring urgent security reviews for impacted organizations.

Microsoft Defender Vulnerability Allows Attackers to Elevate Privileges
A newly revealed flaw in Microsoft Defender for Endpoint (CVE-2025-26684) allows local attackers to escalate privileges to SYSTEM level, gaining complete control of affected systems.