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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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3 advisories

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Hysteria: http large header with sniff cause server DoS High
GHSA-jqc5-2p7q-fqfc was published for github.com/apernet/hysteria (Go) Jun 26, 2026
Cherrling Credited to Cherrling
Hysteria vulnerable to server crash when max_datagram_frame_size very small High
GHSA-qh5x-rfwf-rvfv was published for github.com/apernet/hysteria (Go) Jun 26, 2026
Cherrling Credited to Cherrling
Hysteria: A specially constructed quic package can crash the server OOM when the sniff is enabled High
GHSA-9fw6-xgg2-mq9q was published for github.com/apernet/hysteria/core/v2 (Go) May 5, 2026
Cherrling Credited to Cherrling
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