{"id":"CVE-2026-86845","title":"A flaw was found in DPDK lib/vhost vhost-crypto","summary":"A flaw was found in DPDK lib/vhost vhost-crypto. Session cleanup can leave a stale cached session pointer, and the data path does not check the session type before attaching it, leading to use-after-free or type confusion in the host vho…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","cwe":["CWE-825"],"published":"2026-10-14","updated":"2026-10-14","sourceUpdated":"2026-10-14T20:13:37.910","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86845","references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-86845","label":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2529844","label":"secalert@redhat.com"}],"tags":["nvd"],"ingestedAt":"2026-10-14T18:47:39.318Z","slug":"CVE-2026-86845","body":"## Overview\n\nA flaw was found in DPDK lib/vhost vhost-crypto. Session cleanup can leave a stale cached session pointer, and the data path does not check the session type before attaching it, leading to use-after-free or type confusion in the host vhost-crypto backend.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}