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CVE-2026-54706

OnionShare

Description

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.

CVSS 4.8EPSS 0.243%Risque 0.49
Voir la source
Publication
2026-07-31 17:16:33
Versions concernées
<2.6.4
Type
Logiciel critique
Dernière modification
2026-07-31 19:17:10
Vecteur
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N