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NVD Vulnerability Details :

CVE-2026-20994

Analyzed

More Info Official Page

Source-mobile.security@samsung.com

Published At-16 Mar, 2026 | 14:18

Updated At-29 May, 2026 | 19:22

URL redirection in Samsung Account prior to version 15.5.01.1 allows local attackers to potentially get access token.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	6.9	MEDIUM	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/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
Primary	3.1	6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Type: Secondary

Version: 4.0

Base score: 6.9

Base severity: MEDIUM

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/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

Type: Primary

Version: 3.1

Base score: 6.1

Base severity: MEDIUM

Vector:

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

CPE Matches

Samsung

>>account>>Versions before 15.5.01.1(exclusive)

cpe:2.3:a:samsung:account:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-601	Secondary	mobile.security@samsung.com

CWE ID: CWE-601

Type: Secondary

Source: mobile.security@samsung.com

References

Hyperlink	Source	Resource
https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=03	mobile.security@samsung.com	Vendor Advisory

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

Source: mobile.security@samsung.com

Resource:

Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History