Samsung InputSharing prior 2.7.01.4 Export improper export of android application components

CVSS Meta Temp Score
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CTI Interest Score
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3.2$0-$5k1.17+

Summaryinfo

A vulnerability was found in Samsung InputSharing. It has been rated as problematic. This impacts an unknown function of the component Export. This manipulation causes improper export of android application components. The identification of this vulnerability is CVE-2026-21054. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability has been found in Samsung InputSharing and classified as problematic. Affected by this vulnerability is an unknown function of the component Export. The manipulation with an unknown input leads to a improper export of android application components vulnerability. The CWE definition for the vulnerability is CWE-926. The Android application exports a component for use by other applications, but does not properly restrict which applications can launch the component or access the data it contains. As an impact it is known to affect confidentiality. The summary by CVE is:

Improper export of android application components in InputSharing prior to version 2.7.01.4 allows local attackers to access sharing data.

It is possible to read the advisory at security.samsungmobile.com. This vulnerability is known as CVE-2026-21054 since 12/11/2025. The exploitation appears to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2.7.01.4 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper export of android application components
CWE: CWE-926
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Upgrade: InputSharing 2.7.01.4

Timelineinfo

12/11/2025 CVE reserved
07/10/2026 +210 days Advisory disclosed
07/10/2026 +0 days VulDB entry created
07/10/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: samsung.com

Advisory: security.samsungmobile.com
Status: Confirmed

CVE: CVE-2026-21054 (🔒)
GCVE (CVE): GCVE-0-2026-21054
GCVE (VulDB): GCVE-100-377419

Entryinfo

Created: 07/10/2026 08:25
Changes: 07/10/2026 08:25 (52)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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