PT-2021-23437 · Unknown · Onionshare

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CVE-2021-41867

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Published

2021-10-04

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Updated

2026-07-02

CVSS v3.1

5.3

Medium

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions OnionShare versions 2.3 through 2.3
Description An information disclosure issue allows remote unauthenticated attackers to retrieve the full list of participants of a non-public OnionShare node via the --chat feature.
Recommendations For OnionShare version 2.3, update to version 2.4 to resolve the issue.

Exploit

Fix

Information Disclosure

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Weakness Enumeration

Related Identifiers

CVE-2021-41867
GHSA-6RVJ-PW9W-JCVC
OPENSUSE-SU-2024:11557-1
OPENSUSE-SU-2024:13635-1
PYSEC-2026-696

Affected Products

Onionshare