CVE-2020-6536: Debian Linux

Medium severity, CVSS 4.3. EPSS: 1.4% chance of exploitation in the next 30 days.

Incorrect security UI in PWAs in Google Chrome prior to 84.0.4147.89 allowed a remote attacker who had persuaded the user to install a PWA to spoof the contents of the Omnibox (URL bar) via a crafted PWA.

Affected products

• Debian Debian Linux: version 10.0 only
• Fedoraproject Fedora: version 31 only; version 32 only
• Google Chrome: before 84.0.4147.89 (fixed in 84.0.4147.89)
• Opensuse Backports Sle: version 15.0 only
• Opensuse Leap: version 15.1 only; version 15.2 only

Published 2020-07-22. Last modified 2026-06-17.