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EEF-CVE-2026-56811 Phoenix transports do not limit channel joins per connection, enabling process-exhaustion denial of service

🗓️ 07 Jul 2026 15:09:57Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Unauthenticated attacker can exhaust BEAM with unlimited channel joins on a single transport; fixed by max_channels_per_transport.

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07 Jul 2026 16:15Current
6Medium risk
Vulners AI Score6
CVSS 48.7
3