Vulnerability 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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb
- https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/blob/release/26.06.00/d
- https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/commit/209dd79f22755de9
- https://mcuxpresso.nxp.com/mcuxsdk/latest/release/index.html#release-highlights
- https://www.vulncheck.com/advisories/nxp-mcuxpresso-sdk-usb-middleware-before-2.
FAQ
What is CVE-2026-116487?
CVE-2026-116487 is a vulnerability with a CVSS score of 4.6 (MEDIUM). 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 informationBufferOff...
How severe is CVE-2026-116487?
CVE-2026-116487 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-116487?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.