SonicWall Gen8 Firewall — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
November 23, 2025
Last Seen
November 23, 2025

SonicWall Gen8 Firewall is a technology platform tracked across 2 threat clusters and 1 intelligence report mention on ThreatCluster. First observed November 23, 2025; most recent activity November 23, 2025.

Overview

SonicWall Gen8 Firewall is a hardware security platform from SonicWall that provides enterprise-grade firewalling, VPN (including SSL VPN), and related security services. It supports SSL VPN access, and a flaw in the SSL VPN component can cause the device to crash, representing a notable availability risk in cybersecurity.

Related Threat Clusters

  • SonicWall SonicOS Vulnerability Allows Remote DoS Attacks

    SonicWall has issued a security advisory regarding a critical vulnerability in its SonicOS operating system, identified as CVE-2025-40601. This high-severity flaw affects Gen7 and Gen8 hardware and virtual appliances,…

    9 articles · Updated November 20, 2025
  • SonicWall SonicOS Flaw Allows Remote Firewall Crashes

    SonicWall has disclosed a critical vulnerability in its SonicOS SSLVPN service, tracked as CVE-2025-40601, which allows remote, unauthenticated attackers to crash Gen7 and Gen8 firewalls. The flaw, caused by a…

    11 articles · Updated November 24, 2025

Recent Intelligence Reports

  • SonicWall flags SSLVPN flaw allowing firewall crashes — Securityaffairs.Co · November 23, 2025

CVSS v3.1 Breakdown