SonicWall Urges Users to Patch Critical Firewall Flaw Amid Possible Exploitation

Security firm SonicWall has urged businesses to implement a patch for a high-severity security flaw that may be under active threat. With a CVSS score of 9.3 out of 10, the vulnerability could lead to unauthorized resource access or cause a firewall crash. Users are also recommended to restrict firewalls to trusted sources and enable multi-factor authentication.