{
  "id": "CVE-2026-53266",
  "vendor_project": "Linux",
  "product": "Kernel",
  "description": "Linux Kernel contains an out-of-bounds write vulnerability in the ebtables SNAT target which allows an ARP sender hardware address rewrite to write directly into a nonlinear socket-buffer fragment backed by a splice-imported file page. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.",
  "kev_date_added": "2026-09-18",
  "cvss": 9.0,
  "severity": "High",
  "advisories": [],
  "cited_in_cases": [],
  "indictment_cited": false
}