{"action":"Upgrade onionshare-cli to 2.6.4 or later.","affected":[{"fixed":"2.6.4","introduced":"0"}],"component":"onionshare-cli","cve_ids":["CVE-2026-54707"],"ecosystem":"PyPI","epss":0.004,"exploited":false,"fixed_versions":["2.6.4"],"ghsa_id":"GHSA-v833-3823-cmhp","id":"tcs_01M5KH6686CNB47HXYMVYKFGT7","modified_at":"2026-08-04T14:30:28.508638550Z","published_at":"2026-08-04T11:34:45.821159Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3586","https://github.com/onionshare/onionshare/security/advisories/GHSA-v833-3823-cmhp","https://github.com/onionshare/onionshare/commit/a090e97193efc91fbeac9dace7793ea568b83cf5","https://github.com/onionshare/onionshare","https://github.com/onionshare/onionshare/releases/tag/v2.6.4","https://pypi.org/project/onionshare-cli","https://github.com/advisories/GHSA-v833-3823-cmhp","https://nvd.nist.gov/vuln/detail/CVE-2026-54707"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"PYSEC-2026-3586","url":"https://osv.dev/vulnerability/PYSEC-2026-3586"}],"summary":"OnionShare Receive mode writes uploaded files even when file uploads are disabled"}