CVE-2026-21036

Improper authorization in Samsung Internet prior to version 30.0.0.39 allows local attackers to access sensitive information.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=06	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:samsung:internet:*:*:*:*:*:*:*:*

History

30 Jun 2026, 18:19

Type	Values Removed	Values Added
References	~~() https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=06 -~~	() https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=06 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
CWE		CWE-863
First Time		Samsung internet Samsung
CPE		cpe:2.3:a:samsung:internet::::::::

05 Jun 2026, 11:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-05 11:16

Updated : 2026-06-30 18:19

NVD link : CVE-2026-21036

Mitre link : CVE-2026-21036

CVE.ORG link : CVE-2026-21036

JSON object : View

Products Affected

samsung

internet

CWE

CWE-863

Incorrect Authorization

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