Hackers Actively Exploit SonicWall SMA1000 Zero

Gbhackers •Divya • December 18, 2025

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Critical Vulnerability in SonicWall SMA1000 Exploited by Hackers A critical privilege escalation vulnerability, CVE-2025-40602, has been discovered in SonicWall's SMA1000 appliance, allowing attackers to gain unauthorized administrative access. The flaw affects the appliance management console and poses a significant risk to enterprise networks using SonicWall's remote access solutions. SonicWall PSIRT disclosed the vulnerability on December 17, 2025. 3 sources 24

Hackers Actively Exploit SonicWall SMA1000 Zero

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Extracted Entities

Attack Types (2)

Platforms (1)