CVE-2010-3021: Opera Browser

Medium severity, CVSS 4.3. EPSS: 1.9% chance of exploitation in the next 30 days.

Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of service (CPU consumption and application hang) via an animated PNG image.

Affected products

• Opera Opera Browser: up to and including 10.60; version 1.00 only; version 2.00 only; version 2.10 only; version 2.12 only; version 3.00 only; …

Published 2010-08-16. Last modified 2026-06-16.