CVE-2018-20071: Google Chrome

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Insufficiently strict origin checks during JIT payment app installation in Payments in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to install a service worker for a domain that can host attacker controled files via a crafted HTML page.

Affected products

• Google Chrome: before 70.0.3538.67 (fixed in 70.0.3538.67)

Published 2019-01-09. Last modified 2026-06-17.