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Samsung Mobile MARsExemptionManager Improper Access Control Vulnerability

Vulnerability

A vulnerability exists in the MARsExemptionManager component of Samsung Mobile devices, affecting several different versions and prior to the September 2025 Security Maintenance Release. This vulnerability allows local attackers to be excluded from background execution management, potentially disrupting the normal operation of applications.

Impact

Exploitation of this vulnerability allows local attackers to manipulate background execution management, which could lead to unauthorized changes in how applications are managed or executed in the background.

Remediation

Users can apply the September 2025 Security Maintenance Release to address this vulnerability.

Added: Sep 3, 2025, 6:36 AM
Updated: Sep 3, 2025, 6:36 AM

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
0.6
exploitability
3.3
remediation
7.7
relevance
0.4
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.