CVE-2025-71409 — No Authentication for Very High Frequency Data Link messages used in CPDLC
Lack of authentication for Very High Frequency Data Link messages allows rogue ground stations to inject CPDLC messages leading to unexpected or misleading clearances and potent…
Published: 2026-08-07 · CVSS: 7.1 · CVSS 4.0
Lack of authentication for Very High Frequency Data Link messages allows rogue ground stations to inject CPDLC messages leading to unexpected or misleading clearances and potential pilot confusion. This type of attack can be carried out remotely over radio frequency.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7