CVE-2021-38098: Corel PDF Fusion

High severity, CVSS 7.8. EPSS: 2.3% chance of exploitation in the next 30 days.

Corel PDF Fusion 2.6.2.0 is affected by a Heap Corruption vulnerability when parsing a 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 PDF file.

Affected products

• Corel PDF Fusion: version 2.6.2.0 only

Published 2021-10-01. Last modified 2026-06-17.