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MEDIUM · 5.5

CVE-2026-21000

Improper access control in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file with Galaxy Store privilege.

Vulnerability Description

Improper access control in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file with Galaxy Store privilege.

CVSS Score

5.5

MEDIUM

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

Affected Products

VendorProductVersions
SamsungGalaxy Store< 4.6.03.8

Related Weaknesses (CWE)

CWE-22

References

FAQ

What is CVE-2026-21000?

CVE-2026-21000 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Improper access control in Galaxy Store prior to version 4.6.03.8 allows local attacker to create file with Galaxy Store privilege.

How severe is CVE-2026-21000?

CVE-2026-21000 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-21000?

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