Medium severity5.3NVD Advisory· Published Aug 7, 2026

CVE-2025-71410

Description

Unnumbered Disconnect (U DISC) and malformed Aviation Very High Frequency Link Control frames can terminate sessions and lead to a loss of CPDLC functions requiring a reversion to voice communication and increased controller workload. This type of attack can be carried out remotely over radio frequency.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Patches

Vulnerability mechanics

References

www.cisa.gov/news-events/ics-advisories/icsa-26-219-01nvd

News mentions

CPDLC over ATN-B1 Vulnerabilities
CISA ICS Advisories

cvss	0.345
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000