DEBIAN-CVE-2026-54706

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Source
https://security-tracker.debian.org/tracker/CVE-2026-54706
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54706.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-54706
Upstream
Published
2026-07-31T17:16:33Z
Modified
2026-09-12T10:00:20Z
Severity
  • 4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:12 / onionshare

Package

Name
onionshare
Purl
pkg:deb/debian/onionshare?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.6-4
2.6-5~deb12u1
2.6-5
2.6-6
2.6-7
2.6.2-1
2.6.2-2
2.6.2-3
2.6.2-4
2.6.2-5
2.6.3-1
2.6.3-2
2.6.3-3
2.6.3-4
2.6.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54706.json"

Debian:13 / onionshare

Package

Name
onionshare
Purl
pkg:deb/debian/onionshare?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.6.3-1+deb13u2

Affected versions

2.*
2.6.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54706.json"

Debian:14 / onionshare

Package

Name
onionshare
Purl
pkg:deb/debian/onionshare?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.6.4-1

Affected versions

2.*
2.6.3-1
2.6.3-2
2.6.3-3
2.6.3-4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54706.json"