CVE-2026-75029

CVE-2026-75029 affects ISC BIND 9 (versions 9.11.0–9.18.50, 9.20.0–9.20.27, 9.21.0–9.21.25, and corresponding -S1 releases). The message parser fails to deduplicate singleton records (e.g., SOA) in a query response: when an attacker sends multiple copies with identical RDATA, each copy is appende...