CVE-2026-48399 HIGH

CVE-2026-48399: Adobe Campaign Classic (ACC) | Violation of Secure Design Principles (CWE-657)

Vendor Adobe
Product Adobe Campaign Classic
Weakness CWE-657
Published August 3, 2026
Last update August 27, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

August 3, 2026 CVE published
August 27, 2026 Record updated