Samsung S Share Sensitive Information Exposure Vulnerability

A vulnerability allowing adjacent attackers to access sensitive information has been identified in the S Share application on Samsung devices. This issue affects several different versions and stems from an improper handling of data, leading to unintended information exposure.

Impact

Exploitation of this vulnerability allows adjacent attackers to access sensitive information that should not be available to them.

Remediation

Users can apply the April 2026 Security Maintenance Release, which includes the patch for this vulnerability. Details on how to obtain this update can be found on the Samsung Mobile Security Update page.