github.com/AdguardTeam/dnsproxy

1 known vulnerabilities.

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Medium 6.3

CVE-2026-47703

AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle

AdGuard Home is a network-wide software for blocking ads and tracking. Prior to 0.107.75, AdGuard Home's client-triggered DoQ forwarding path to a udp:// upstream reduced backend UDP DNS state by producing dns_id=0 or txid=0 and exposed a quoted-port ICMP sou…

AdguardTeam AdGuardHome github.com/AdguardTeam/AdGuardHome github.com/AdguardTeam/dnsproxy Go

Jul 15, 2026