QUANTUM THREAT INTELLIGENCE

Oracle Java 27 Ships Post-Quantum Hybrid Key Exchange for TLS 1.3 (JEP 527)

Oracle's Java 27 release includes JEP 527, adding post-quantum hybrid key exchange for TLS 1.3. Enterprise applications running on Java can now negotiate quantum-safe TLS sessions once both ends support it, which matters for any operator whose systems talk to each other over Java based middleware.

SOURCE

Oracle

DATE

September 14, 2026

Why this matters for your infrastructure

Every advance in quantum computing shortens the window for migrating long lived infrastructure off quantum-vulnerable encryption, and data captured today can be decrypted later. Fabric Networks helps energy, government, telecom and community networks move to quantum-safe encryption on their own timeline, not an adversary's.