CVE-2018-6127: Debian Linux

Critical severity, CVSS 9.6. EPSS: 1.8% chance of exploitation in the next 30 days.

Early free of object in use in IndexDB in Google Chrome prior to 67.0.3396.62 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Affected products

• Debian Debian Linux: version 9.0 only
• Google Chrome: before 67.0.3396.62 (fixed in 67.0.3396.62)
• 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 2019-01-09. Last modified 2026-06-17.