{"id":"CVE-2026-116487","state":"PUBLISHED","title":"NXP MCUXpresso SDK USB Middleware before 2.13.0 RNDIS Out-of-Bounds Read","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.","publishedAt":"2026-10-26T13:08:52.737Z","updatedAt":"2026-10-26T13:08:52.737Z","severity":{"score":5.1,"label":"Medium","version":"4.0","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","source":"VulnCheck"},"assigner":"VulnCheck","products":["NXP mcuxsdk-middleware-usb"],"affected":[{"vendor":"NXP","product":"mcuxsdk-middleware-usb","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.13.0","versionType":"custom"},{"version":"2.13.0","status":"unaffected","versionType":"custom"}]}],"references":["https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/commit/209dd79f22755de93751d6f237d3bae5511046cf","https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/blob/release/26.06.00/device/class/usb_device_cdc_rndis.c#L956-L964","https://mcuxpresso.nxp.com/mcuxsdk/latest/release/index.html#release-highlights","https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb","https://www.vulncheck.com/advisories/nxp-mcuxpresso-sdk-usb-middleware-before-2.13.0-rndis-out-of-bounds-read"],"weaknesses":["CWE-125"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/116xxx/CVE-2026-116487.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-116487","state":"PUBLISHED","datePublished":"2026-10-26T13:08:52.737Z","dateUpdated":"2026-10-26T13:08:52.737Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-10-26T11:37:38.358Z"},"containers":{"cna":{"title":"NXP MCUXpresso SDK USB Middleware before 2.13.0 RNDIS Out-of-Bounds Read","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"NXP","product":"mcuxsdk-middleware-usb","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.13.0","versionType":"custom"},{"version":"2.13.0","status":"unaffected","versionType":"custom"}]}],"references":[{"url":"https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/commit/209dd79f22755de93751d6f237d3bae5511046cf","tags":["patch"],"name":"Patch Commit"},{"url":"https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb/blob/release/26.06.00/device/class/usb_device_cdc_rndis.c#L956-L964","tags":["technical-description"]},{"url":"https://mcuxpresso.nxp.com/mcuxsdk/latest/release/index.html#release-highlights","tags":["release-notes"],"name":"MCUXpresso SDK Release Notes"},{"url":"https://github.com/nxp-mcuxpresso/mcuxsdk-middleware-usb","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/nxp-mcuxpresso-sdk-usb-middleware-before-2.13.0-rndis-out-of-bounds-read","name":"VulnCheck Advisory: NXP MCUXpresso SDK USB Middleware before 2.13.0 RNDIS Out-of-Bounds Read","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"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","attackVector":"PHYSICAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.1,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"PHYSICAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.6,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","lang":"en","description":"Out-of-bounds Read","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-10-26T13:08:52.737Z"},"datePublic":"2026-09-07T00:00:00.000Z","credits":[{"lang":"en","value":"dread (d7ead)","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}}}}}