CVE-2026-54707

CVE Enrichment

CVSS: 5.4 MEDIUM
EPSS: 0.40%
EPSS Percentile: 32.79%
CISA KEV: Not listed

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 does not enforce the Receive mode disable_files setting in cli/onionshare_cli/web/receive_mode.py, where ReceiveModeRequest._get_file_stream() writes multipart file[] data to disk despite the text-only setting. This issue is fixed in version 2.6.4.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: [email protected]
Published: 01-Aug-2026 00:16
Last Modified: 11-Sep-2026 03:12
EPSS Date: 2026-10-20
CWE: CWE-863

CVSS Vector


            CVSS:3.1                            AV:N /
                            AC:L /
                            PR:L /
                            UI:N /
                            S:U /
                            C:N /
                            I:L /
                            A:L

References

Last enrichment sync: 01-Nov-2026 20:40
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

onionshare stops writing files in Receive mode when uploads are disabled, CVE-2026-54707. Debian 13.7 Bundles 92 Security Advisories and Updates 106 Packages

CVE (19)

Products (18)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.