CVE-2026-86564

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CVSS 3.1

3.3 low

EPSS

<1%p1

Published

Sep 8, 2026 (7d ago)

Modified

Sep 9, 2026

Description

A flaw was found in DPDK lib/vhost. Missing length validation before reading command_data in the virtio-net control-queue handler can cause an out-of-bounds read and a host process crash.

Weakness: CWE-125
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (0.1%)

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