CVE-2020-9633: Adobe Flash Player

Critical severity, CVSS 9.8. EPSS: 7.6% chance of exploitation in the next 30 days.

Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.

Affected products

• Adobe Flash Player: up to and including 32.0.0.371; up to and including 32.0.0.330
• Adobe Flash Player Desktop Runtime: up to and including 32.0.0.371

Published 2020-06-12. Last modified 2026-06-17.