SonicWall's SonicOS is vulnerable to a critical access control flaw that could allow attackers to gain access unauthorized access to resources or cause the firewall to crash. The flaw has received the ...

American cybersecurity company SonicWall urged customers today to patch a high-severity SonicOS SSLVPN security flaw that can allow attackers to crash vulnerable firewalls. Tracked as CVE-2025-40601, ...

SonicWall patches SSLVPN flaw CVE-2025-40601, enabling unauthenticated DoS attacks on Gen7/Gen8 firewalls No exploitation seen yet; users urged to disable SSLVPN or restrict access if updates delayed ...

SonicOS, the operating system at the heart of the SonicWall range of network security devices, has been struck by a vulnerability that affects its SSL VPN login page. The vulnerability affects various ...

SonicWALL network protection devices connect between your company's Internet connection and its internal network. They serve as firewalls to block malicious traffic from entering your systems.