CVE-2026-21054: CWE-926: Improper Export of Android Application Components in Samsung Mobile InputSharing
Improper export of android application components in InputSharing prior to version 2.7.01.4 allows local attackers to access sharing data.
AI Analysis
Technical Summary
This vulnerability in Samsung Mobile InputSharing arises from improper export of Android application components, allowing local attackers to access sharing data. It affects versions prior to 2.7.01.4, although no explicit affected versions are listed in the source data. The CVSS 4.0 base score is 6.9, indicating medium severity, with an attack vector limited to local access and no privileges required. There is no known exploit in the wild and no vendor advisory or patch information available at this time.
Potential Impact
Local attackers can access sharing data due to improper export of application components in the affected InputSharing versions. This could lead to unauthorized data disclosure within the device environment. The vulnerability does not require user interaction or elevated privileges, but is limited to local attack vectors.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or workaround is provided, users should monitor Samsung Mobile advisories for updates. Until a patch is available, limiting local access to the device may reduce risk.
CVE-2026-21054: CWE-926: Improper Export of Android Application Components in Samsung Mobile InputSharing
Description
Improper export of android application components in InputSharing prior to version 2.7.01.4 allows local attackers to access sharing data.
CVSS v4.0
Score 6.9medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Samsung Mobile InputSharing arises from improper export of Android application components, allowing local attackers to access sharing data. It affects versions prior to 2.7.01.4, although no explicit affected versions are listed in the source data. The CVSS 4.0 base score is 6.9, indicating medium severity, with an attack vector limited to local access and no privileges required. There is no known exploit in the wild and no vendor advisory or patch information available at this time.
Potential Impact
Local attackers can access sharing data due to improper export of application components in the affected InputSharing versions. This could lead to unauthorized data disclosure within the device environment. The vulnerability does not require user interaction or elevated privileges, but is limited to local attack vectors.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or workaround is provided, users should monitor Samsung Mobile advisories for updates. Until a patch is available, limiting local access to the device may reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- SamsungMobile
- Date Reserved
- 2025-12-11T01:33:35.820Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a50809768715ace4306379d
Added to database: 07/10/2026, 05:18:15 UTC
Last enriched: 07/17/2026, 09:59:33 UTC
Last updated: 08/23/2026, 22:52:09 UTC
Views: 121
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