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CVE-2026-55768 GoAccess WebSocket Server: Signed 32 bit truncation of the 64 bit frame length causes a remote pre-authentication denial of service

🗓️ 30 Jul 2026 20:34:32Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

GoAccess WebSocket server truncates 64-bit frame length to signed 32-bit, enabling remote pre authentication denial of service via large allocation.

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31 Jul 2026 14:06Current
5.6Medium risk
Vulners AI Score5.6
CVSS 48.7
EPSS0.00279
2