SonicWall’s second exploited SMA zero-day chain this year is a reminder that perimeter VPN appliances need testing and hardening, not just a patch cycle.
Tag:
SonicWall
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Two SonicWall SMA 1000 zero-days are under active attack. Here is what CVE-2026-15409 and CVE-2026-15410 let an attacker do, and what to patch first.