CISA KEV: CVE-2026-83548 — SonicWall SMA1000 Appliances actively exploited

SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability. SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Fo