📦 Talk

by Nextcloud

🔍 What is Talk?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2021-32689

HIGH CVSS 8.1 Jul 12, 2021

This vulnerability in Nextcloud Talk allows user impersonation through username reuse, enabling unauthorized access to chat messages. Attackers who can register with a previously used username can rea...

CVE-2025-66556

LOW CVSS 3.5 Dec 5, 2025

This vulnerability in Nextcloud Talk allows participants with chat permissions to delete poll drafts created by other participants within the same conversation by exploiting numeric ID enumeration. It...