{"id":"CVE-2026-86567","published":"2026-10-14T18:19:18.390","lastModified":"2026-10-15T16:18:22.257","description":"A flaw was found in DPDK lib/vhost. The VDUSE handler fails to invalidate vring pointers when the IOTLB is invalidated, leading to use-after-unmap.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwes":["CWE-416"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-86567","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2529685","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}