Debian 12 — aardvark-dns — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 3 April 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2026-35406 Upstream summary: Aardvark-dns is an authoritative dns server for A/AAAA container records. From 1.16.0 to 1.17.0, a truncated TCP DNS query followed by a connection reset causes […]