Onionshare

10 CVEs across 1 Onionshare products. Browse Onionshare vulnerabilities, severities, and proof-of-concept exploits.

Onionshare products with known CVEs

ProductCVEs
Onionshare15
Onionshare CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-54707Medium5.42026-07-31OnionShare 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…
CVE-2026-54706Medium4.82026-07-31OnionShare 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…
CVE-2022-21694Low3.72022-01-18OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. The website m…
CVE-2022-21692Medium4.32022-01-18OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected v…
CVE-2022-21690High8.72022-01-18OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected v…
CVE-2022-21695Medium4.32022-01-18OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected v…
CVE-2022-21693Medium6.32022-01-18OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected v…
CVE-2022-21691Medium4.32022-01-18OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected v…
CVE-2022-21689High7.52022-01-18OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected v…
CVE-2022-21688High7.52022-01-18OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. Affected vers…
CVE-2022-21696Medium4.32022-01-18OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected v…
CVE-2021-41868Critical9.82021-10-04OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to upload files on a non-public node when using the --receive functionality.
CVE-2021-41867Medium5.32021-10-04An information disclosure vulnerability in OnionShare 2.3 before 2.4 allows remote unauthenticated attackers to retrieve the full list of participants of a non…
CVE-2018-19960High7.02018-12-07The debug_mode function in web/web.py in OnionShare through 1.3.1, when --debug is enabled, uses the /tmp/onionshare_server.log pathname for logging, which mig…
CVE-2016-5026Medium5.52017-01-30hs.py in OnionShare before 0.9.1 allows local users to modify the hiddenservice by pre-creating the /tmp/onionshare directory.