VULNERABILITY INTELLIGENCE

CVE-2026-21004

CVSS score6.9 MEDIUM
EPSS probability0.19%
CISA KEVNot currently listed
Published2026-03-16
Last modified2026-06-17
CVSS vectorCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Description

Improper authentication in Smart Switch prior to version 3.7.69.15 allows adjacent attackers to trigger a denial of service.

Weakness classification

  • CWE-287: Improper Authentication

Primary references