CVE-2026-82003: Adobe Campaign

High severity, CVSS 8.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Adobe Campaign Classic (ACC) is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction. Scope is changed.

Affected products

• Adobe Campaign: up to and including 7.4.3; version 7.4.4 only

Published 2026-09-22. Last modified 2026-09-26.