Vulnerability in Sonicwall Sma1000
CVE-2026-4114
Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN admin to bypass AMC TOTP authentication.
EPSS: 0.000 (12.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Sonicwall Sma1000 — versions 12.4.3-03245 (platform-hotfix) and earlier versions., 12.5.0-02283 (platform-hotfix) and earlier versions.
- Sonicwall Sma6200
- Sonicwall Sma6200_firmware
- Sonicwall Sma6210
- Sonicwall Sma6210_firmware
- Sonicwall Sma7200
- Sonicwall Sma7200_firmware
- Sonicwall Sma7210
- Sonicwall Sma7210_firmware
- Sonicwall Sma8200v
Weakness classification (CWE)
References
- PSIRT@sonicwall.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-4114?
- CVE-2026-4114 is a medium-severity vulnerability in Sonicwall Sma1000, classified under CWE-176. CVSS score: 6.6/10. Published 2026-04-09.
- How severe is CVE-2026-4114?
- Medium severity. CVSS v3 base score is 6.6 out of 10.