This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-54706 →

DEBIAN-CVE-2026-54706

OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. Prio...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 onionshare

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 onionshare

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.3-1+deb13u2"}]}]

Debian:14 onionshare

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.4-1"}]}]

References

advisory security-tracker.debian.org