https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T03:27:15.822559+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-47703 CVE-2026-47703 — AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle 2026-10-07T03:27:15.838149+00:00

Affected: AdguardTeam AdGuardHome

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 source-port oracle, weakening DNS response matching for forwarded queries. This issue is fixed in version 0.107.75.