onionshare: OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with fr...
CVE-2026-54706 is fixed in onionshare on 1 platform, first by DEBIAN-CVE-2026-54706, released July 14, 2026. It is not reported as exploited. Patch Radar priority: Routine.
OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. Prior to 2.6.4, OnionShare CLI/Desktop follows symbolic links in cli/onionshare_cli/web/send_base_mode.py through SendBaseModeWeb.set_file_info() and stream_individual_file(), allowing remote recipients of Share or Website mode to read local files outside the selected directory. This issue is fixed in version 2.6.4.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| onionshare · Debian 13.5 (trixie) | 2.6.3-1+deb13u2 | DEBIAN-CVE-2026-54706 | Jul 14, 2026 |
| onionshare · Debian 14 | 2.6.4-1 | DEBIAN-CVE-2026-54706 | Jul 14, 2026 |
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