{"affected":[{"product":"Windows Subsystem for Linux (WSL2)","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"2.7.8","status":"affected","version":"5.0.0.0","versionType":"custom"}]}],"cveId":"CVE-2026-57968","cwes":["CWE-126"],"description":"Buffer over-read in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.","epss":{"date":"2026-11-10","percentile":0.26841,"score":0.00333},"exploits":[],"kev":null,"metrics":[{"score":7.8,"severity":"high","source":"CNA: microsoft","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"}],"modifiedAt":1794350415724,"publishedAt":1784048979716,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57968"}],"remediation":[{"kind":"fix","source":"CNA: microsoft","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57968"}],"revision":"18113fc5d3157e10ca1297222179e065702bf3cf9868f914d2b776cffc18f2b8","sources":[{"modifiedAt":1794350415724,"name":"CNA: microsoft","retrievedAt":1794353216051,"url":"https://www.cve.org/CVERecord?id=CVE-2026-57968"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794353217895,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-57968"}],"ssvc":{"assessedAt":1783900800000,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Windows Subsystem for Linux (WSL2) Kernel Elevation of Privilege Vulnerability","updatedAt":1794353217895}