{"affected":[{"defaultStatus":"unaffected","product":"mcuxsdk-middleware-usb","source":"CNA: VulnCheck","vendor":"NXP","versions":[{"lessThan":"2.13.0","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"2.13.0","versionType":"custom"}]}],"cveId":"CVE-2026-116487","cwes":["CWE-125"],"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.","epss":{"date":"2026-11-04","percentile":0.22299,"score":0.00295},"exploits":[],"kev":null,"metrics":[{"score":5.1,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":4.6,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1793821035328,"publishedAt":1793020132737,"references":[{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/commit/209dd79f22755de93751d6f237d3bae5511046cf"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/blob/release/26.06.00/device/class/usb_device_cdc_rndis.c#L956-L964"},{"source":"CNA: VulnCheck","tags":["release-notes"],"url":"https://mcuxpresso.nxp.com/mcuxsdk/latest/release/index.html#release-highlights"},{"source":"CNA: VulnCheck","tags":["product"],"url":"https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/nxp-mcuxpresso-sdk-usb-middleware-before-2.13.0-rndis-out-of-bounds-read"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/commit/209dd79f22755de93751d6f237d3bae5511046cf"}],"revision":"7e04b2862c444a254ad9a7e5113f930acfd6da126724d126c48e61dcaac288ba","sources":[{"modifiedAt":1793821035328,"name":"CNA: VulnCheck","retrievedAt":1793822918747,"url":"https://www.cve.org/CVERecord?id=CVE-2026-116487"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793822930854,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-116487"}],"ssvc":{"assessedAt":1793821026093,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"NXP MCUXpresso SDK USB Middleware before 2.13.0 RNDIS Out-of-Bounds Read","updatedAt":1793822930854}