TZ — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
November 22, 2025
Last Seen
November 22, 2025

TZ is a technology platform.

Overview

TZ is a technology platform. The article discusses a critical buffer overflow vulnerability in SonicWall's SonicOS SSLVPN (CVE-2025-40601), highlighting the security risk in VPN/remote-access components that could affect platforms like TZ and similar deployments. This underscores the importance of timely patching, exposure management, and monitoring of VPN services on technology platforms.

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 Discloses Critical Buffer Overflow in SonicOS SSLVPN (CVE-2025-40601) — Webpronews · November 22, 2025

CVSS v3.1 Breakdown