Improper Input Validation in Samsung Dialer Product by Samsung
CVE-2026-21061

6MEDIUM

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
10 August 2026

What is CVE-2026-21061?

An improper input validation flaw in Samsung Dialer prior to SMR Aug-2026 Release 1 enables remote attackers to exploit SIM-related functions, requiring user interaction to trigger the vulnerability. This exposure could allow unauthorized access to sensitive functionalities on the device, highlighting the importance of timely updates to address the issue.

Affected Version(s)

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

References

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

CVSS V4

Score:
6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.