A SonicWall SMA exploit chain (CVE-2026-15409, CVE-2026-15410) grants root access and now feeds INC Ransomware attacks. Patch to 12.5.0-02835+.
UTA0533
Volexity found attackers chaining SonicWall SMA zero-day flaws to root SMA VPN appliances and plant stealth malware. Patch the hotfix now.