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CRITICAL · 10.0

CVE-2026-48323

Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could result in arbitrary code execution in the context of the c...

Vulnerability Description

Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

CVSS Score

10.0

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AdobeCampaign<= 7.4.2
LinuxLinux Kernel-
MicrosoftWindows-

Related Weaknesses (CWE)

CWE-1336

References

FAQ

What is CVE-2026-48323?

CVE-2026-48323 is a vulnerability with a CVSS score of 10.0 (CRITICAL). Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could result in arbitrary code execution in the context of the c...

How severe is CVE-2026-48323?

CVE-2026-48323 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-48323?

Check the references section above for vendor advisories and patch information. Affected products include: Adobe Campaign, Linux Linux Kernel, Microsoft Windows.