SonicWall Email Security Affected By Multiple Vulnerabilities

1) CVE-2026-66149 - Improper Control of Generation of Code ('Code Injection') Vulnerability via netmask Improper Control of Generation of Code ('Code Injection') Vulnerability in the SonicWall Email Security appliance allows an authenticated attacker with access to the SonicWall Email Security restricted CLI can inject arbitrary OS commands that execute as root via netmask. CVSS Score: 7.8 CVSS Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CWE-94: Improper Control of Generation of Code ('Code Injection') 2) CVE-2026-66150 - Improper Control of Generation of Code ('Code Injection') Vulnerability via SNMP Improper Control of Generation of Code ('Code Injection') Vulnerability in the SonicWall Email Security appliance allows an authenticated attacker with access to the SonicWall Email Security restricted CLI can inject arbitrary OS commands that execute as root via SNMP. CVSS Score: 7.8 CVSS Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CWE-94: Improper Control of Generation of Code ('Code Injection') SonicWall strongly advises users of the Email Security products (ES Appliance 5000, 5050, 7000, 7050, 9000, VMWare and Hyper-V) to upgrade to the mentioned fixed release version to address these vulnerabilities. There is currently no evidence any of the vulnerabilities addressed in this release are being exploited in the wild.