CVE-2026-21053

Local Arbitrary File Creation via Improper Input Validation in Samsung Email

Published Jul 10, 2026 CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
Improper input validation in Samsung Email prior to version 6.2.13.1 allows local attackers to create arbitrary files within the application sandbox.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Local Arbitrary File Creation via Improper Input Validation in Samsung Email
Weaknesses CWE-20
CWE-22
Type Values Removed Values Added
Title Local File Creation Vulnerability in Samsung Email
Weaknesses CWE-20
CWE-22
Type Values Removed Values Added
Title Local File Creation Vulnerability in Samsung Email
Type Values Removed Values Added
Title Improper Input Validation Allowing Arbitrary File Creation in Samsung Email
Weaknesses CWE-20
CWE-22
Type Values Removed Values Added
Title Improper Input Validation Allowing Arbitrary File Creation in Samsung Email
Weaknesses CWE-20
CWE-22
Type Values Removed Values Added
Title Improper Input Validation in Samsung Email Allows Local File Creation
Weaknesses CWE-20
CWE-22
Type Values Removed Values Added
Title Improper Input Validation in Samsung Email Allows Local File Creation
Weaknesses CWE-20
CWE-22
Type Values Removed Values Added
Title Local File Creation via Improper Input Validation in Samsung Email
Weaknesses CWE-20
CWE-22
Type Values Removed Values Added
Title Local File Creation via Improper Input Validation in Samsung Email
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Samsung Mobile
Samsung Mobile samsung Email
Vendors & Products Samsung Mobile
Samsung Mobile samsung Email
Type Values Removed Values Added
Description Improper input validation in Samsung Email prior to version 6.2.13.1 allows local attackers to create arbitrary files within the application sandbox.
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SamsungMobile
Published
Updated
Jul 10, 2026, 11:41 AM
Reserved
Dec 11, 2025, 1:33 AM
Status
Deferred
Published
Jul 10, 2026, 5:16 AM
Modified
Oct 25, 2026, 3:10 PM