CVE-2026-21038

Out-of-Bounds Memory Access in Samsung Android USB Driver for Windows

Published Jun 5, 2026 CVSS 4.0 · 5.9 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Out-of-Bounds Memory Access in Samsung Android USB Driver for Windows
Type Values Removed Values Added
Title Out‑of‑Bounds Memory Access in Samsung Android USB Driver for Windows
Weaknesses CWE-122
CWE-20
Type Values Removed Values Added
First Time appeared Samsung Mobile
Samsung Mobile android Usb Driver For Windows
Vendors & Products Samsung Mobile
Samsung Mobile android Usb Driver For Windows
Type Values Removed Values Added
Metrics ssvc

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

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
SamsungMobile
Published
Updated
Jun 5, 2026, 7:07 PM
Reserved
Dec 11, 2025, 1:33 AM
Status
Analyzed
Published
Jun 5, 2026, 11:16 AM
Modified
Oct 26, 2026, 11:10 AM