CVE-2026-48399

HIGH CVSS 3.1: 7.5 EPSS 0.46%
Updated Aug 06, 2026
Adobe
Parameter Value
CVSS 7.5 (HIGH)
Affected Versions before 7.4.2
Type CWE-657
Vendor Adobe
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 7

Configuration From (including) Up to (excluding)
Adobe Campaign
cpe:2.3:a:adobe:campaign:*:*:*:*:classic:*:*:*
<= 7.4.2
Adobe Campaign
cpe:2.3:a:adobe:campaign:7.4.3:9394:*:*:classic:*:*:*
Adobe Campaign
cpe:2.3:a:adobe:campaign:7.4.3:9396:*:*:classic:*:*:*
Adobe Campaign
cpe:2.3:a:adobe:campaign:7.4.3:9397:*:*:classic:*:*:*
Adobe Campaign
cpe:2.3:a:adobe:campaign:7.4.3:9398:*:*:classic:*:*:*
Linux Linux_Kernel
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Microsoft Windows
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*