Dashboard / CVE-2026-86564

CVE-2026-86564

LOW
INFO Priority: 0.00 BB Relevance: 32/100
Published: 2026-09-08 Modified: 2026-11-06 First seen: 2026-11-06 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: Low

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 Classification (1)

References & Advisories (2)

https://bugzilla.redhat.com/show_bug.cgi?id=2529682
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

32 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

3.3 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS — Exploitation Probability

0.14%
Raw Score 0.001410
Percentile 3.5%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00141
2026-11-12
0.00141
2026-11-10
0.00141
2026-11-09
0.00141
2026-11-08
0.00141
2026-11-07
0.00141
2026-11-06
0.00141

Intelligence Sources

mitre ref →
nvd ref →

External Links