US aviation comms lack sufficient cyber protections, says GAO

· Thestack · Sept. 22, 2026, 2:50 p.m.
Federal Government FAA GAO News Cybersecurity Safety Communications aviation
Summary
The GAO reports that while the FAA is aware of cybersecurity vulnerabilities in US aviation communications, necessary fixes have not yet been implemented, raising concerns about the safety and security of air travel systems.
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