CVE-2026-20992

| EUVD-2026-12301 LOW
2026-03-16 SamsungMobile
3.3
CVSS 3.1

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 16, 2026 - 05:00 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 05:00 euvd
EUVD-2026-12301
CVE Published
Mar 16, 2026 - 04:31 nvd
LOW 3.3

Tags

Authentication Bypass

Description

Improper authorization in Settings prior to SMR Mar-2026 Release 1 allows local attacker to disable configuring the background data usage of application.

Analysis

An improper authorization vulnerability in Samsung Settings allows a local attacker with low privileges to disable configuration of background data usage for applications prior to the SMR Mar-2026 Release 1 patch. While the CVSS score of 4.8 is moderate, the vulnerability has limited impact as it only affects the integrity of data usage settings without enabling data exfiltration or system compromise. …

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Remediation

During next maintenance window: Apply vendor patches when convenient. Monitor vendor channels for updates.

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Priority Score

17
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +16
POC: 0

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CVE-2026-20992 vulnerability details – vuln.today
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