MajorCritical vulnerability
CVE-2026-86565 (CVSS 8.2)
NVD · officialPublished Oct 14, 2026Risk 37/100
A flaw was found in DPDK lib/vhost. A guest can desynchronize virtqueue size from inflight descriptor table size, causing an out-of-bounds write in the host vhost process.
Technical details
CVSS
8.2
AV:LocalAC:LowPR:HighUI:NoneC:HighI:HighA:High
Evidence and sources
This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.
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