CYBERHAWK / CVE / CVE-2026-45674
CVE-2026-45674
HIGH
CVSS 8.7
other
The flaw
Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses
What to do
Review advisory and patch per vendor guidance.