{"id":"CVE-2026-57968","details":"Buffer over-read in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.","modified":"2026-07-22T08:04:25.906548Z","published":"2026-07-14T18:18:35.273Z","references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57968"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/microsoft/wsl","events":[{"introduced":"0"},{"fixed":"95669d3868675a09e4e2bd8972462b71120f902d"}],"database_specific":{"cpe":"cpe:2.3:a:microsoft:windows_subsystem_for_linux:*:*:*:*:*:-:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.7.8"}],"source":"CPE_RANGE"}}],"versions":["2.7.7","2.7.6","2.7.5","2.7.4","2.7.3","2.7.2","2.7.1","2.6.2","2.7.0","2.6.1","2.5.10","2.6.0","2.5.9","2.5.8","2.5.7","2.5.6","2.5.4","2.4.13","2.5.1","2.4.12","2.4.11","2.4.10","2.4.9","2.4.8","2.4.5","2.4.4","2.3.26","2.3.25","2.3.24","2.3.22","2.3.21","2.3.17","2.3.14","2.3.13","2.3.12","2.3.11","2.2.4","2.2.3","2.2.2","2.2.1","2.1.5","2.1.4","2.1.3","2.1.1","2.1.0","2.0.15","2.0.14","2.0.12","2.0.11","2.0.9","2.0.8","2.0.7","2.0.6","2.0.5","2.0.4","2.0.3","2.0.2","2.0.1","2.0.0","1.3.17","1.3.15","1.3.14","1.3.11","1.3.10","1.2.5","1.2.4","1.2.3","1.2.2","1.2.1","1.2.0","1.1.7","1.1.6","1.1.5","1.1.3","1.1.2","1.1.0","1.0.3","1.0.1","1.0.0","0.70.8","0.70.5","0.70.4","0.70.0","0.68.4","0.68.2","0.67.6","0.66.2","0.65.3","0.65.2","0.65.1","0.64.0","0.61.8","0.61.5","0.61.4","0.60.0","0.58.3","0.58.1","0.58.0","0.56.2","0.56.1","0.51.3","0.51.2","0.51.0","0.50.2","0.48.2","0.47.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-57968.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}