Boletines de Vulnerabilidades

CVE-2026-47703

   
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:

https://nvd.nist.gov/vuln/detail/CVE-2026-47703