# CVE-2026-86564

## Summary

- **CVE ID:** CVE-2026-86564
- **Severity:** LOW
- **CVSS Score:** 3.3 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
- **CWE:** CWE-125
- **Published:** Sep 8, 2026
- **Last 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.

## Affected Products

No affected products listed.

## References

- [CNA](https://access.redhat.com/security/cve/CVE-2026-86564)
- [CNA](https://bugzilla.redhat.com/show_bug.cgi?id=2529682)

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-09._