{"action":"Upgrade onionshare to 2.5-1 or later.","affected":[{"fixed":"2.5-1","introduced":"0"}],"component":"onionshare","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.5-1"],"id":"tcs_01M5NG0HB3JF5PSEC5VBJ4S1NC","modified_at":"2026-10-23T18:04:16.355985970Z","published_at":"2021-10-04T14:15:07.737Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-41868","https://security-tracker.debian.org/tracker/CVE-2021-41868"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-41868#Debian:14/onionshare","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-41868"}],"summary":"OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to upload files on a non-public node when using the --receive functionality."}