CVE-2011-2878: Google Chrome

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

Google Chrome before 14.0.835.202 does not properly restrict access to the window prototype, which allows remote attackers to bypass the Same Origin Policy via unspecified vectors.

Affected products

• Google Chrome: before 14.0.835.202 (fixed in 14.0.835.202)

Published 2011-10-04. Last modified 2026-06-16.