CVE-2026-86562

CVE-2026-86562CVE-2026-86562

Description

A flaw was found in DPDK lib/vhost. A TOCTOU double-fetch of control-queue descriptors allows a heap buffer overflow with attacker-controlled content in the VDUSE control-queue handler.

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Last modified2026-10-14
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.