Description of the patch:
This update for bind fixes the following issues:
Security issues:
- CVE-2026-3039: BIND 9 server memory exhaustion during GSS-API TKEY negotiation (bsc#1265591).
- CVE-2026-3592: Amplification vulnerabilities via self-pointed glue records (bsc#1265592).
- CVE-2026-3593: Heap use-after-free vulnerability in BIND 9 DNS-over-HTTPS implementation (bsc#1265593).
- CVE-2026-5946: Invalid handling of CLASS != IN (bsc#1265594).
- CVE-2026-5947: SIG(0) validation during query flood may lead to undefined behavior (bsc#1265595).
- CVE-2026-5950: Unbounded resend loop in BIND 9 resolver (bsc#1265596).
Non security issue:
- bind test failed with version 9.20.21 (bsc#1263494).
- Upgrade to release 9.20.23