EUVD-2026-12303Severity by source
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/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
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/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
Lifecycle Timeline
3DescriptionCVE.org
Improper export of android application components in Samsung Assistant prior to version 9.3.10.7 allows local attacker to access saved information.
AnalysisAI
Samsung Assistant versions prior to 9.3.10.7 contain an improper export of Android application components vulnerability that allows a local attacker with low privilege access to read sensitive saved information from the application. The vulnerability has a CVSS score of 4.8 with low complexity and no user interaction required, making it a moderate-risk issue affecting users on vulnerable Samsung devices. While no active exploitation or public proof-of-concept is documented at this time, the local attack vector and information disclosure impact warrant timely patching.
Technical ContextAI
This vulnerability exists in Samsung Assistant, an Android application, and stems from improper configuration of Android application component exports (typically Activities, Services, Broadcast Receivers, or Content Providers). Android components can be exported to allow inter-process communication (IPC), but if exported without proper permission checks or access controls, malicious local applications or users can invoke these components and access sensitive data. The root cause falls under improper access control and insecure IPC implementation on the Android platform. The vulnerability affects Samsung Assistant up to version 9.3.10.6, with the fix applied in version 9.3.10.7 and later. This is a common class of vulnerability in Android applications where developers fail to restrict component visibility or enforce permission enforcement on exported interfaces.
RemediationAI
Immediately upgrade Samsung Assistant to version 9.3.10.7 or later through the Google Play Store or Samsung Galaxy Store. This is the primary and recommended mitigation, as the vendor has released a patched version. For users unable to update immediately due to device or software constraints, the following interim measures may reduce risk: restrict installation of untrusted third-party applications from unknown sources, disable unknown app installation on the device, and monitor device activity for suspicious application behavior. Review what sensitive information is stored within Samsung Assistant and consider whether alternative applications with better security records are available. Device administrators should push automatic app updates through Mobile Device Management (MDM) solutions if Samsung Assistant is used in enterprise environments.
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