Help Net Security·Aug 5, 2025 criticalSonicWall SMA devices persistently infected with stealthy OVERSTEP backdoor and rootkit#cve-2021-20035#cve-2021-20039#cve-2024-38475 6 min
The Hacker News·Jul 26, 2025 criticalUNC6148 Backdoors Fully-Patched SonicWall SMA 100 Series Devices with OVERSTEP Rootkit#cve-2021-20035#cve-2021-20038#cve-2021-20039 5 min
CyberScoop·Jul 16, 2025 criticalSonicWall customers hit by fresh, ongoing attacks targeting fully patched SMA 100 devices#cve-2021-20038#cve-2024-38475#cve-2021-20035 in the wild 5 min
The Record·Jul 16, 2025 criticalGoogle spots tailored backdoor malware aimed at SonicWall appliances#cve-2024-38475#cve-2021-20038#cve-2021-20035 3 min
Ars Technica · Security·Jul 15, 2025 criticalGoogle finds custom backdoor being installed on SonicWall network devices#cve-2021-20038#cve-2024-38475#cve-2021-20035 in the wild 2 min
The Hacker News·Dec 9, 2021 criticalSonicWall Urges Customers to Immediately Patch Critical SMA 100 Flaws#cve-2021-20038#cve-2021-20039#cve-2021-20040 in the wild 2 min
Security Affairs·Dec 8, 2021 criticalSonicWall strongly urges customers to apply patches to SMA 100 devices#cve-2021-20038#cve-2021-20045#cve-2021-20039 2 min