CVE-2021-38100: Corel Photopaint 2020

High severity, CVSS 7.8. EPSS: 2% chance of exploitation in the next 30 days.

Corel PhotoPaint Standard 2020 22.0.0.474 is affected by an Out-of-bounds Write 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 CPT file.

Affected products

• Corel Photopaint 2020: version 22.0.0.474 only

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