CVE-2026-104351: Adobe Campaign Classic (ACC) | Improper Control of Generation of Code ('Code Injection') (CWE-94)

Vulnerability summary

CVE-2026-104351 is a critical (CVSS 9.9) Code Injection vulnerability in adobe adobe campaign classic.

Timeline

1. 27-10-2026
   PublishedVulnerability first disclosed.

Description

Adobe Campaign Classic (ACC) is affected by an Improper Control of Generation of Code ('Code Injection') 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. Exploitation of this issue does not require user interaction. Scope is changed.

• CWE-94Improper Control of Generation of Code ('Code Injection')The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.