MEDIUMCVSS v3.1 6.8Vulnerability
CVE-2026-116488
NXP MCUXpresso SDK USB middleware (mcuxsdk-middleware-usb) before 2.13.0 contains a heap buffer overflow in host audio, video and CDC class drivers that trust device-supplied bNumEndpoints and bLength values. A malicious USB device can supply crafted descriptors that write endpoint entries past the fixed-size epList array, corrupting heap memory for code execution or denial of service.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-26T15:09:35.071340+00:00
- Cvss score
- 6.8
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-10-26T15:13:41+00:00
- Score
- 6.8
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-116488
- Cvss vector
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- First seen by Signal
- 2026-10-26T15:13:41+00:00
- Vector
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published at
- 2026-10-26T14:16:37.520
- Last modified
- 2026-10-26T14:16:37.520
Related Entities (1)
HAS_WEAKNESS (1)
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