CVE-2021-21056: Adobe Framemaker

High severity, CVSS 7.8. EPSS: 22.6% chance of exploitation in the next 30 days.

Adobe Framemaker version 2020.0.1 (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 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 Framemaker: before 2020.0.2 (fixed in 2020.0.2)

Published 2021-03-12. Last modified 2026-06-17.