CVE-2026-4116 | THREATINT

Description

Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN user to bypass Workplace/Connect Tunnel TOTP authentication.

PUBLISHED Reserved 2026-03-13 | Published 2026-04-09 | Updated 2026-04-13 | Assigner sonicwall

Problem types

CWE-176 Improper handling of unicode encoding

Product status

Default status

unknown

12.4.3-03245 (platform-hotfix) and earlier versions.

affected

12.5.0-02283 (platform-hotfix) and earlier versions.

affected

References

psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0003 vendor-advisory

cve.org (CVE-2026-4116)

nvd.nist.gov (CVE-2026-4116)

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