<ul><li>Fog and Akira ransomware operators are exploiting SonicWall VPN flaw CVE-2024-40766 to breach enterprise networks.</li><li>CVE-2024-40766 is an Improper Access Control Vulnerability impacting SonicWall SonicOS, the company addressed it in August 2024.</li><li>Threat actors can exploit the vulnerability to gain unauthorized resource access and crash the impacted firewalls.</li><li>Arctic Wolf researchers detected over 30 Akira and Fog ransomware intrusions since August, all leveraging unpatched SonicWall SSL VPNs (CVE-2024-40766).</li></ul>

Fog and Akira ransomware attacks exploit SonicWall VPN flaw CVE-2024-40766

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