Improper Input Validation in Galaxy Store by Samsung
CVE-2026-20976

5.1MEDIUM

Key Information:

Vendor

Samsung
Status
Galaxy Store
Vendor
CVE Published:
9 January 2026

What is CVE-2026-20976?

An improper input validation vulnerability found in the Galaxy Store prior to version 4.6.02 allows a local attacker to exploit the flaw by executing arbitrary scripts. This could potentially lead to unauthorized access or manipulation of sensitive data on the affected systems, raising significant security concerns for users of the Galaxy Store.

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Affected Version(s)

Galaxy Store 4.6.02

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2...

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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