CVE-2026-48409: Adobe Lightroom

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in 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 Lightroom: before 15.5 (fixed in 15.5)

Published 2026-08-11. Last modified 2026-08-28.