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MEDIUM · 5.5

CVE-2026-21036

Improper authorization in Samsung Internet prior to version 30.0.0.39 allows local attackers to access sensitive information.

Vulnerability Description

Improper authorization in Samsung Internet prior to version 30.0.0.39 allows local attackers to access sensitive information.

CVSS Score

5.5

MEDIUM

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

Affected Products

VendorProductVersions
SamsungInternet< 30.0.0.39

Related Weaknesses (CWE)

CWE-863

References

FAQ

What is CVE-2026-21036?

CVE-2026-21036 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Improper authorization in Samsung Internet prior to version 30.0.0.39 allows local attackers to access sensitive information.

How severe is CVE-2026-21036?

CVE-2026-21036 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-2026-21036?

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