CVE-2021-40776: Adobe Lightroom

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

Adobe Lightroom Classic 10.3 (and earlier) are affected by a privilege escalation vulnerability in the Offline Lightroom Classic installer. An authenticated attacker could leverage this vulnerability to escalate privileges. User interaction is required before product installation to abuse this vulnerability.

Affected products

• Adobe Lightroom: before 10.4 (fixed in 10.4)

Published 2022-06-15. Last modified 2026-06-17.