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 ...

Cybersecurity teams are reviewing exposed SonicWall firewall interfaces after a sharp burst of internet scanning activity hit SonicOS management endpoints, with almost 597,000 sessions observed on 12 ...

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 ...

SonicWall warns of three security vulnerabilities in SonicOS. Attackers can, for example, gain unauthorized access to some management interface functions. All three vulnerabilities were reported by ...

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 is warning customers of a severe vulnerability in its SonicOS SSLVPN with high exploitability that remote attackers could use to bypass authentication. The bug is an improper authentication ...