CVE-2019-9019: British Airways Entertainment System

Medium severity, CVSS 6.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The British Airways Entertainment System, as installed on Boeing 777-36N(ER) and possibly other aircraft, does not prevent the USB charging/data-transfer feature from interacting with USB keyboard and mouse devices, which allows physically proximate attackers to conduct unanticipated attacks against Entertainment applications, as demonstrated by using mouse copy-and-paste actions to trigger a Chat buffer overflow or possibly have unspecified other impact.

Affected products

• British Airways Entertainment System: affected versions not specified

Published 2019-02-22. Last modified 2026-06-17.