Add TLS 1.3 Hybrid Post‑Quantum Support in Zabbix

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    • Type: New Feature Request
    • Resolution: Unresolved
    • Priority: Trivial
    • None
    • Affects Version/s: None
    • Component/s: None
    • None

      Please add support for TLS 1.3 hybrid PQC key‑exchange groups (X25519MLKEM768, SecP256r1MLKEM768, SecP384r1MLKEM1024) across Zabbix Server, Proxy, Agent/Agent2, and Frontend/API. Zabbix should allow enabling/disabling these hybrids, choosing preference order, and enforcing a hybrid‑required mode. Negotiation must be downgrade‑safe with optional fallback to classical TLS 1.3. Logs should show the negotiated group and any fallback reason.

            Assignee:
            Zabbix Development Team
            Reporter:
            Piotr Wegrzyn
            Votes:
            5 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated: