{"action":"Upgrade opam to 2.5.2-r0 or later.","affected":[{"fixed":"2.5.2-r0","introduced":"0"}],"component":"opam","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["2.5.2-r0"],"id":"tcs_01M6H43QP6H7WAY9A9JP6H5MC6","modified_at":"2026-11-03T06:32:58.081955822Z","published_at":"2026-09-09T04:18:01.720Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-57825","https://security.alpinelinux.org/vuln/CVE-2026-57825"],"severity":{"label":"medium","score":5.7},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-57825","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-57825"}],"summary":"In the opam package before 2.5.2 for OCaml, the sandbox protection mechanism can be bypassed because symlinks are mishandled during use of .install files."}