{"action":"Upgrade go to 1.26.9-r0 or later.","affected":[{"fixed":"1.26.9-r0","introduced":"0"}],"component":"go","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["1.26.9-r0"],"id":"tcs_01M6HC10Q7NYGFWDP4K4HY1HT0","modified_at":"2026-11-03T06:33:06.351557977Z","published_at":"2026-10-08T23:17:01.487Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-56857","https://security.alpinelinux.org/vuln/CVE-2026-56857"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-56857#Alpine:v3.24/go","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-56857"}],"summary":"On Windows, when the target of Root.Mkdir or Root.MkdirAll is a junction pointing to an empty location, the operation can create a directory at the junction target even when that target is located out"}