PT-2026-25608 · Samsung · Smart Switch Pc

Sacha Kozma + 1 · Published 2026-03-16 · Updated 2026-03-17 · CVE-2026-21004

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:A/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Smart Switch versions prior to 3.7.69.15

Description A flaw exists in authentication within Smart Switch that could allow an attacker in close proximity to cause a denial of service.

Recommendations Update Smart Switch to version 3.7.69.15 or later.

Fix

DoS

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2026-21004

Affected Products

Smart Switch Pc

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-21004 · Security Note
• https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=03 · Vendor Advisory
• https://t.me/CVEtracker/47502 · Telegram Post
• https://twitter.com/CVEnew/status/2033755350004883691 · Twitter Post