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Cloudflare One Appliance, Cloudflare One, Cloudflare WAN - Post-quantum encryption support for Cloudflare One Appliance

UpdateUnverifiedAdded Sep 24, 2026

Cloudflare One Appliance version 2026.2.0 adds post-quantum encryption support using hybrid ML-KEM (Module-Lattice-Based Key-Encapsulation Mechanism). The appliance now uses TLS 1.3 with hybrid ML-KEM for its connection to the Cloudflare edge.

Topics: Security

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Also shipped on Feb 11, 2026

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