CVE-2018-18354: Debian Linux

High severity, CVSS 8.8. EPSS: 1.4% chance of exploitation in the next 30 days.

Insufficient validate of external protocols in Shell Integration in Google Chrome on Windows prior to 71.0.3578.80 allowed a remote attacker to launch external programs via a crafted HTML page.

Affected products

• Debian Debian Linux: version 9.0 only
• Google Chrome: before 71.0.3578.80 (fixed in 71.0.3578.80)
• Red Hat Enterprise Linux Desktop: version 6.0 only
• Red Hat Enterprise Linux Server: version 6.0 only
• Red Hat Enterprise Linux Workstation: version 6.0 only

Published 2018-12-11. Last modified 2026-06-17.