CVE-2021-39827: Adobe Digital Editions

Medium severity, CVSS 6.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Adobe Digital Editions 4.5.11.187646 (and earlier) are affected by an arbitrary file write vulnerability in the Digital Editions installer. An authenticated attacker could leverage this vulnerability to write an arbitrary file to the system. User interaction is required before product installation to abuse this vulnerability.

Affected products

• Adobe Digital Editions: up to and including 4.5.11.187646

Published 2021-09-27. Last modified 2026-06-17.