CVE-2021-28633: Adobe Creative Cloud Desktop Application

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Adobe Creative Cloud Desktop Application (installer) version 2.4 (and earlier) is affected by an Insecure temporary file creation vulnerability. An attacker could leverage this vulnerability to cause arbitrary file overwriting in the context of the current user. Exploitation of this issue requires physical interaction to the system.

Affected products

• Adobe Creative Cloud Desktop Application: up to and including 2.4

Published 2021-08-24. Last modified 2026-06-17.