🔍 What is Coturn?

Description coming soon...

🛡️ Security Overview

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⚠️ Known Vulnerabilities

CVE-2020-6061

CRITICAL CVSS 9.8 Feb 19, 2020

CVE-2020-6061 is a critical heap out-of-bounds read vulnerability in CoTURN 4.5.1.1 web server that allows attackers to leak sensitive information or cause denial of service via specially crafted HTTP...

CVE-2026-27624

HIGH CVSS 7.2 Feb 25, 2026

This vulnerability allows attackers to bypass Coturn's IP address restrictions by using IPv4-mapped IPv6 addresses. Attackers can send CreatePermission or ChannelBind requests with addresses like ::ff...

CVE-2020-26262

HIGH CVSS 7.2 Jan 13, 2021

CVE-2020-26262 is a vulnerability in Coturn TURN/STUN servers that allows attackers to bypass loopback address restrictions and relay packets to the local loopback interface. This affects Coturn serve...