CVE-2026-48399: Adobe Campaign

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Adobe Campaign Classic (ACC) is affected by a Violation of Secure Design Principles vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read access. Exploitation of this issue does not require user interaction.

Affected products

• Adobe Campaign: up to and including 7.4.2; version 7.4.3 only

Published 2026-08-03. Last modified 2026-08-28.