Improper Export Vulnerability in Samsung's Android Application Components
CVE-2026-21027

4.8MEDIUM

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
5 June 2026

What is CVE-2026-21027?

A vulnerability has been identified in Samsung's ImsSettings, where improper export of Android application components prior to SMR Jun-2026 Release 1 can allow local attackers to exploit the logging function. This flaw poses a risk as it may enable unauthorized access to sensitive information, potentially compromising the security of the application.

Affected Version(s)

Samsung Mobile Devices SMR Jun-2026 Release in Android 14, 15, 16

References

https://security.samsungmobile.com/securityUpdate.smsb?ye...

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.