CVE-2009-1209: w3 Amaya

High severity, CVSS 9.3. EPSS: 12.4% chance of exploitation in the next 30 days.

Stack-based buffer overflow in W3C Amaya Web Browser 11.1 allows remote attackers to execute arbitrary code via a script tag with a long defer attribute.

Affected products

• w3 Amaya: version 11.1 only

Published 2009-04-01. Last modified 2026-06-16.