Atn-B1 Cpdlc
5 CVEs affecting Atn-B1 Cpdlc. Latest disclosed: 2026-08-07. Critical: 0, High: 2.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2025-71412 | High | 7.1 | 2026-08-07 | Injection of false emergency or status messages over CPDLC may lead to misallocation of resources, operational confusion, and improper response actions by flig… |
CVE-2025-71409 | High | 7.1 | 2026-08-07 | Lack of authentication for Very High Frequency Data Link messages allows rogue ground stations to inject CPDLC messages leading to unexpected or misleading cle… |
CVE-2025-71413 | Medium | 5.3 | 2026-08-07 | Malformed or out-of-sequence frames at the Aviation Very High Frequency Link Control X.25 layers cause repeated resets which may result in increased workload a… |
CVE-2025-71411 | Medium | 5.3 | 2026-08-07 | Broadcast control frames can disconnect multiple aircraft simultaneously leading to delayed clearances and air traffic controller overload. This type of attack… |
CVE-2025-71410 | Medium | 5.3 | 2026-08-07 | Unnumbered Disconnect (U DISC) and malformed Aviation Very High Frequency Link Control frames can terminate sessions and lead to a loss of CPDLC functions requ… |