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GO-2025-4233 HTTP/3 QPACK Header Expansion DoS in github.com/quic-go/quic-go

🗓️ 15 Dec 2025 20:37:41Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

The Go quic-go library has a HTTP/3 QPACK header expansion Denial of Service vulnerability GO-2025-4233.

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04 Feb 2026 03:42Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.15.3
EPSS0.00019
SSVC
2