CVE-2021-28576: Adobe Animate

Medium severity, CVSS 4.3. EPSS: 3.6% chance of exploitation in the next 30 days.

Adobe Animate version 21.0.5 (and earlier) is affected by an Out-of-bounds Read vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information 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 20.5.1; from 21.0.0, up to and including 21.0.5

Published 2021-06-28. Last modified 2026-06-17.