Last Modified: Oct 16, 2026
Affected Product(s):
BIG-IP TMOS
Fixed In:
21.1.0.3, 17.5.1.10, 17.1.3.6
Opened: Sep 03, 2026 Severity: 3-Major
The BIND 9.18 software branch officially reached End-of-Life (EOL) in June 2026 and is no longer supported with security patches or updates
Remaining on an EOL branch exposes the network infrastructure to unpatched security vulnerabilities, potential compliance failures, and a lack of official technical support
Systems running any version within the BIND 9.18 release train
None
Upgraded the BIND implementation to the latest secure stable version, 9.20.26