CVE-2026-20996

HIGH EPSS 6.4%

Published Mar 16, 20263mo ago · Modified Jun 17, 20262w ago

7.1 CVSS 4.0

High

Published Mar 16, 2026 3mo ago

Last Modified Jun 17, 2026 2w ago

Description

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for authentication.

CVSS Details

Base Score

7.1

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction P

Scope X

Threat Intelligence

EPSS Exploit Probability

6.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-327

Affected Products 1

Vendor	Product	Version	Range
samsung	smart_switch	*	<3.7.69.15

References 1

security.samsungmobile.com https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=03

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.