1. Home
  2. CVE Database
  3. CVE-2026-21058
HIGH · 7.1

CVE-2026-21058

Improper input validation in Samsung Contacts prior to SMR Aug-2026 Release 1 allows local attackers to delete file with Samsung Contacts' privilege.

Vulnerability Description

Improper input validation in Samsung Contacts prior to SMR Aug-2026 Release 1 allows local attackers to delete file with Samsung Contacts' privilege.

CVSS Score

7.1

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
SamsungAndroid14.0

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2026-21058?

CVE-2026-21058 is a vulnerability with a CVSS score of 7.1 (HIGH). Improper input validation in Samsung Contacts prior to SMR Aug-2026 Release 1 allows local attackers to delete file with Samsung Contacts' privilege.

How severe is CVE-2026-21058?

CVE-2026-21058 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-21058?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Android.