Boletines de Vulnerabilidades |
CVE-2026-47703 |
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| Software afectado | 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 source-port oracle, weakening DNS response matching for forwarded queries. This issue is fixed in version 0.107.75. | |
Link: |
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| https://nvd.nist.gov/vuln/detail/CVE-2026-47703 | |














