Vulnerability DatabaseCVE-2026-96402
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CVE-2026-96402
Published:October 20, 2026
Updated:October 21, 2026
A malicious USB MTP/PTP device can cause the USBX host to read past a heap buffer during ordinary object enumeration, leaking adjacent heap contents to the application or faulting on an unmapped page.
Affected Packages
https://github.com/eclipse-threadx/usbx.git (GITHUB):
Affected version(s) >=v6.0_rel <v6.5.2.202603_rel
Fix Suggestion:
Update to version v6.5.2.202603_rel
Related Resources (1)
https://github.com/eclipse-threadx/usbx/security/advisories/GHSA-2ch9-p8xv-fwp6
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CVSS v4
Base Score:
5.2
Attack Vector
PHYSICAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
ACTIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.9
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Out-of-bounds Read
CWE-125