{"action":"Upgrade beszel to 0.18.7-r0 or later.","affected":[{"fixed":"0.18.7-r0","introduced":"0"}],"component":"beszel","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["0.18.7-r0"],"id":"tcs_01M6H2AB5N1E7AEQK2ZNJ93XWN","modified_at":"2026-11-03T06:32:53.740571225Z","published_at":"2026-02-27T20:21:38.950Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-27734","https://security.alpinelinux.org/vuln/CVE-2026-27734"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-27734","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-27734"}],"summary":"Beszel is a server monitoring platform. Prior to version 0.18.2, the hub's authenticated API endpoints GET /api/beszel/containers/logs and GET /api/beszel/containers/info pass the user-supplied \"conta"}