SonicWall Urges Immediate Patch for Critical CVE-2025-23006 Flaw Amid Likely Exploitation

SonicWall is alerting customers of a critical security flaw impacting its Secure Mobile Access (SMA) 1000 Series appliances that it said has been likely exploited in the wild as a zero-day.
The vulnerability, tracked as CVE-2025-23006, is rated 9.8 out of a maximum of 10.0 on the CVSS scoring system.
“Pre-authentication deserialization of untrusted data vulnerability has been identified in the