CVE-2026-116487

Medium

Description

NXP MCUXpresso SDK USB middleware (mcuxsdk-middleware-usb) before 2.13.0 contains an out-of-bounds read vulnerability in USB_DeviceCdcRndisSetCommand() that trusts a host-supplied informationBufferOffset. A malicious USB host can send RNDIS SET messages for OID_GEN_CURRENT_PACKET_FILTER or OID_802_3_MULTICAST_LIST with an out-of-range offset to read and disclose device memory.

SeverityMedium

CVSS4.6

Exploit probability—

ProductNxp Mcuxsdk-middleware-usb

PublishedOct 26, 2026

First seenOct 26, 2026

Weakness typeCWE-125Out-of-bounds read

How to fix

Update

NXP mcuxsdk-middleware-usb2.13.0 or later

Patches

github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/commit/209dd79f22755de93751d6f237d3bae5511046cf

Vendor advisories

mcuxpresso.nxp.com/mcuxsdk/latest/release/index.html#release-highlights

Affected products

Product	Affected versions	Fixed in
NXP mcuxsdk-middleware-usb	v < 2.13.0	2.13.0

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