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CVE-2026-27624 Coturn: IPv4-mapped IPv6 (::ffff:0:0/96) bypasses denied-peer-ip ACL

🗓️ 25 Feb 2026 04:04:17Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Coturn IPv4-mapped IPv6 bypasses denied-peer-ip ACL; fixed in version 4.9.0 (CVE-2026-27624).

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16 Apr 2026 04:31Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.2
EPSS0.00254
1