{"action":"Upgrade dpdk to 25.11.4-1 or later.","affected":[{"fixed":"25.11.4-1","introduced":"0"}],"component":"dpdk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["25.11.4-1"],"id":"tcs_01M5NW1E1N5QDNS9AT1WWYC7CM","modified_at":"2026-11-05T09:47:36.410281432Z","published_at":"2026-10-14T17:20:05.420Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-86562","https://security-tracker.debian.org/tracker/CVE-2026-86562"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-86562#Debian:14/dpdk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-86562"}],"summary":"A flaw was found in DPDK lib/vhost. A TOCTOU double-fetch of control-queue descriptors allows a heap buffer overflow with attacker-controlled content in the VDUSE control-queue handler."}