CVE-2021-28620: Adobe Animate

High severity, CVSS 7.8. EPSS: 7.8% chance of exploitation in the next 30 days.

Adobe Animate version 21.0.6 (and earlier) is affected by a Heap-based Buffer Overflow vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe Animate: up to and including 21.0.6

Published 2021-08-24. Last modified 2026-06-17.