CVE-2026-20996

5.3 MEDIUM

Published: March 16, 2026 Modified: March 31, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

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

Source: mobile.security@samsung.com

Vendor Advisory

1 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.3 / 10.0

EPSS (Exploit Probability)

0.0%

12th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-327

Affected Vendors

samsung

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