BREAKING: Unbound DNSKEY digest overflow can RCE your resolver (1.26.1)
How to fix CVE-2026-81642: upgrade Unbound to 1.26.1. Same-day NLnet Labs release also patches CNAME heap corruption, DoH UAF, ReTrap DoS, and related resolver bugs.
HCS (Hashgraph Consensus Service) Blog5 min read