CVE-2021-21006: Adobe Photoshop

High severity, CVSS 8.6. EPSS: 5.9% chance of exploitation in the next 30 days.

Adobe Photoshop version 22.1 (and earlier) is affected by a heap buffer overflow vulnerability when handling a specially crafted font file. Successful exploitation could lead to arbitrary code execution. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe Photoshop: up to and including 22.1

Published 2021-01-13. Last modified 2026-06-17.