CVE-2009-2556: Google Chrome

High severity, CVSS 9.3. EPSS: 1.6% chance of exploitation in the next 30 days.

Google Chrome before 2.0.172.37 allows attackers to leverage renderer access to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors that trigger excessive memory allocation.

Affected products

• Google Chrome: up to and including 2.0.172.33; version 0.2.149.29 only; version 0.2.149.30 only; version 0.2.152.1 only; version 0.2.153.1 only; version 0.3.154.0 only; …

Published 2009-07-21. Last modified 2026-06-16.