CVE-2026-86566
6.5 MEDIUMPublished 2026-10-14 · Updated 2026-10-14
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
A flaw was found in DPDK lib/vhost. A guest with runt RX descriptors can underflow the copy length in vhost enqueue, causing a denial of service in a shared vhost backend such as OVS-DPDK.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Weaknesses
CWE-191
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
Related CVEs
- HIGHCVE-2013-10076PoC
- CRITICALCVE-2026-100222
- MEDIUMCVE-2026-101938
- MEDIUMCVE-2026-101968
- CRITICALCVE-2026-101980
- HIGHCVE-2026-102073
- MEDIUMCVE-2026-102168
- HIGHCVE-2026-102192
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