Improper input validation in Samsung Android USB Driver for Windows prior to version 1.9.5.0 allows local attacker to access out-of-bounds memory.

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00029.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

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Vendors Products
References
Link Providers
https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=06 cve-icon cve-icon
History

Fri, 05 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 05 Jun 2026 11:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Memory Access in Samsung Android USB Driver for Windows
Weaknesses CWE-122
CWE-20

Fri, 05 Jun 2026 10:45:00 +0000

Type Values Removed Values Added
Description Improper input validation in Samsung Android USB Driver for Windows prior to version 1.9.5.0 allows local attacker to access out-of-bounds memory.
References
Metrics cvssV4_0

{'score': 5.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published:

Updated: 2026-06-05T19:07:05.482Z

Reserved: 2025-12-11T01:33:35.806Z

Link: CVE-2026-21038

cve-icon Vulnrichment

Updated: 2026-06-05T19:06:59.671Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-06-05T11:16:36.553

Modified: 2026-06-05T14:59:51.620

Link: CVE-2026-21038

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T11:30:39Z