Threats Tagged 'cve-2026-20972'

CVE-2026-20972 is a medium severity vulnerability affecting Samsung Mobile devices, caused by improper export of Android application components in the UwbTest app prior to the SMR Jan-2026 Release 1. This flaw allows local attackers with limited privileges to enable Ultra-Wideband (UWB) functionality without user interaction or elevated authentication. The vulnerability arises from CWE-926, which involves improper export of application components, potentially exposing sensitive device capabilities. Although no known exploits are currently reported in the wild, the vulnerability could be leveraged to manipulate UWB features, possibly impacting device confidentiality or integrity. The CVSS score of 4.8 reflects a moderate risk due to the local attack vector and required privileges. European organizations using Samsung Mobile devices with affected firmware versions should be aware of this issue and apply vendor updates once available. Mitigation involves restricting local access, monitoring device behavior, and applying security patches promptly. Countries with high Samsung Mobile market penetration and strategic use of UWB technology, such as Germany, France, and the UK, are most likely to be impacted.

MediumVulnerabilityGermanyFranceItaly+4#cve#cve-2026-20972#cwe-926