CVE-2025-21077: Input Validation
Published Nov 5, 2025
·Updated
Improper input validation in Samsung Email prior to version 6.2.06.0 allows local attackers to launch arbitrary activity with Samsung Email privilege.
Affected Software
2 affected components
Samsung Email<6.2.06.0
Samsung Email<6.2.06.0
Event History
Nov 5, 2025
CVE Published
via MITRE·05:40 AM
Data Sourced
via MITRE·05:40 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·06:15 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-21077?
CVE-2025-21077 is considered a high severity vulnerability due to improper input validation allowing local attackers to exploit Samsung Email privileges.
2
How do I fix CVE-2025-21077?
To mitigate CVE-2025-21077, ensure that Samsung Email is updated to version 6.2.06.0 or later.
3
What types of attacks can exploit CVE-2025-21077?
CVE-2025-21077 can be exploited by local attackers to launch arbitrary activities using Samsung Email privileges.
4
Which versions of Samsung Email are affected by CVE-2025-21077?
CVE-2025-21077 affects Samsung Email versions prior to 6.2.06.0.
5
Is CVE-2025-21077 specific to any devices?
CVE-2025-21077 is specific to Samsung devices running the affected versions of Samsung Email.