CVE-2026-4116

Summary

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

Affected Software

VendorProductVersion RangeStatus
SonicWallSMA100012.4.3-03245 (platform-hotfix) and earlier versions.affected
SonicWallSMA100012.5.0-02283 (platform-hotfix) and earlier versions.affected

Weaknesses

  • CWE-176: CWE-176 Improper handling of unicode encoding

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References