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Weekly Signal

Vendor intelligence profile

SonicWall

Current vulnerability priorities, exploitation evidence and remediation coverage for this vendor.

24CVEs tracked
21Exploited
21CISA KEV
24Guidance available

Priority vulnerabilities

Highest Signal first

88Fix now

CVE-2021-44228

6bk1602-0aa12-0tp0 Firmware, 6bk1602-0aa22-0tp0 Firmware, 6bk1602-0aa32-0tp0 Firmware +140 more

Confirmed exploitationView →
88Fix now

CVE-2021-20038

SMA 100 Appliances, Sma 200 Firmware, Sma 210 Firmware +3 more

Confirmed exploitationView →
87Fix now

CVE-2021-45046

6bk1602-0aa12-0tp0 Firmware, 6bk1602-0aa22-0tp0 Firmware, 6bk1602-0aa32-0tp0 Firmware +53 more

Confirmed exploitationView →
86Fix now

CVE-2021-20021

Email Security, Email Security Appliance 3300 Firmware, Email Security Appliance 4300 Firmware +9 more

Confirmed exploitationView →
85Fix now

CVE-2026-15409

SMA1000 Appliances, Sma6210 Firmware, Sma7210 Firmware +1 more

Confirmed exploitationView →
83Investigate

CVE-2026-15410

SMA1000 Appliances, Sma6210 Firmware, Sma7210 Firmware +1 more

Confirmed exploitationView →
82Investigate

CVE-2022-0847

Codeready Linux Builder, Enterprise Linux, Enterprise Linux Eus +27 more

Confirmed exploitationView →
80Investigate

CVE-2021-20016

Sma 100 Firmware, Sma 200 Firmware, Sma 210 Firmware +4 more

Confirmed exploitationView →
80Investigate

CVE-2023-44221

Sma 200 Firmware, Sma 210 Firmware, Sma 400 Firmware +3 more

Confirmed exploitationView →
79Investigate

CVE-2021-20028

Secure Remote Access (SRA), Sma 210 Firmware, Sma 410 Firmware +4 more

Confirmed exploitationView →
78Investigate

CVE-2025-23006

SMA1000 Appliances, Sma6200 Firmware, Sma6210 Firmware +6 more

Confirmed exploitationView →
77Investigate

CVE-2021-20023

Email Security, Email Security Appliance 3300 Firmware, Email Security Appliance 4300 Firmware +9 more

Confirmed exploitationView →
73Investigate

CVE-2021-20022

Email Security, Email Security Appliance 3300 Firmware, Email Security Appliance 4300 Firmware +9 more

Confirmed exploitationView →
66Investigate

CVE-2021-20035

Sma 200 Firmware, Sma 210 Firmware, Sma 400 Firmware +3 more

Confirmed exploitationView →
65Investigate

CVE-2025-40602

SMA1000 appliance, Sma6200 Firmware, Sma6210 Firmware +3 more

Confirmed exploitationView →