CVE-2026-116487

MEDIUM 4.6

NXP MCUXpresso SDK USB Middleware before 2.13.0 RNDIS Out-of-Bounds Read

CVSS Score

4.6

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-125
Vendor	nxp
Product	mcuxsdk-middleware-usb
Published	Oct 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

NXP / mcuxsdk-middleware-usb

0 < 2.13.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/commit/209dd79f22755de93751d6f237d3bae5511046cf github.com: https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/blob/release/26.06.00/device/class/usb_device_cdc_rndis.c#L956-L964 mcuxpresso.nxp.com: https://mcuxpresso.nxp.com/mcuxsdk/latest/release/index.html#release-highlights github.com: https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb vulncheck.com: https://www.vulncheck.com/advisories/nxp-mcuxpresso-sdk-usb-middleware-before-2.13.0-rndis-out-of-bounds-read

Credits

dread (d7ead)