CVE-2018-17462: Debian Linux

Critical severity, CVSS 9.6. EPSS: 1.5% chance of exploitation in the next 30 days.

Incorrect refcounting in AppCache in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to perform a sandbox escape via a crafted HTML page.

Affected products

• Debian Debian Linux: version 9.0 only
• Google Chrome: before 70.0.3538.67 (fixed in 70.0.3538.67)
• Red Hat Linux Desktop: version 6.0 only
• Red Hat Linux Server: version 6.0 only
• Red Hat Linux Workstation: version 6.0 only

Published 2018-11-14. Last modified 2026-06-17.