CVE-2021-28548: Adobe Photoshop

High severity, CVSS 7.8. EPSS: 6.4% chance of exploitation in the next 30 days.

Adobe Photoshop versions 21.2.6 (and earlier) and 22.3 (and earlier) are affected by a Buffer Overflow vulnerability when parsing a specially crafted JSX 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 Photoshop: up to and including 21.2.6; from 22.0, before 22.3 (fixed in 22.3)

Published 2021-04-15. Last modified 2026-06-17.