CVE-2026-21036

MEDIUM EPSS 1.0%

Published Jun 5, 20263w ago · Modified Jun 17, 20262w ago

6.3 CVSS 4.0

Medium

Published Jun 5, 2026 3w ago

Last Modified Jun 17, 2026 2w ago

Description

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

CVSS Details

Base Score

6.3

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H/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 Local

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

1.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

References 1

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.