CVE-2026-20994

Published Mar 16, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
URL redirection in Samsung Account prior to version 15.5.01.1 allows local attackers to potentially get access token.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:samsung:account:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Type Values Removed Values Added
Title URL Redirection in Samsung Account Enables Potential Access Token Theft
Type Values Removed Values Added
Description URL redirection in Samsung Account prior to version 15.5.01.1 allows remote attackers to potentially get access token. URL redirection in Samsung Account prior to version 15.5.01.1 allows local attackers to potentially get access token.
Metrics cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Type Values Removed Values Added
Title URL Redirection in Samsung Account Enables Potential Access Token Theft
Weaknesses CWE-601
Type Values Removed Values Added
Title Open Redirect in Samsung Account Enables Token Theft
Weaknesses CWE-601
Type Values Removed Values Added
Title Open Redirect in Samsung Account Enables Token Theft
Weaknesses CWE-601
Type Values Removed Values Added
Title URL Redirection in Samsung Account Allows Access Token Theft
Weaknesses CWE-601
Type Values Removed Values Added
Title URL Redirection in Samsung Account Allows Access Token Theft
Weaknesses CWE-601
Type Values Removed Values Added
Title URL Redirection in Samsung Account Allows Access Token Theft
Weaknesses CWE-601
Type Values Removed Values Added
Title URL Redirection in Samsung Account Allows Access Token Theft
Weaknesses CWE-601
Type Values Removed Values Added
Title Open Redirect in Samsung Account Prior to 15.5.01.1 Could Lead to Access Token Leakage
Weaknesses CWE-601
Type Values Removed Values Added
Title Open Redirect in Samsung Account Prior to 15.5.01.1 Could Lead to Access Token Leakage
Weaknesses CWE-601
Type Values Removed Values Added
First Time appeared Samsung
Samsung account
Vendors & Products Samsung
Samsung account
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description URL redirection in Samsung Account prior to version 15.5.01.1 allows remote attackers to potentially get access token.
References
Metrics cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SamsungMobile
Published
Updated
May 20, 2026, 2:17 AM
Reserved
Dec 11, 2025, 1:33 AM
Status
Analyzed
Published
Mar 16, 2026, 2:18 PM
Modified
Jun 17, 2026, 10:18 AM