{"id":"CVE-2026-86856","published":"2026-10-14T18:19:19.580","lastModified":"2026-10-15T15:17:38.337","description":"A flaw was found in the DPDK nfp vDPA driver. Stack and heap buffers sized for a single queue pair can be overflowed when more virtqueues are configured, leading to a host crash or memory corruption.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","cwes":["CWE-787"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-86856","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2529897","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}