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9.9

CVE-2026-105489: Adobe Campaign Classic lets attacker run code

CVE-2026-105489 · published today
Summary

Adobe Campaign Classic can be tricked into running unwanted commands when it processes specially crafted input. A low‑privilege attacker could exploit this without any user interaction, potentially executing code with the rights of the current user. Install the latest security updates and restrict access to the system to mitigate the risk.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
adobe adobe campaign classic <= 7.4.4 build 9402
Original advisory text
Adobe Campaign Classic (ACC) | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL 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.
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker full control (estimated)
Severity
9.9 Critical
Type
CWE-89SQL Injection
Timeline
Published27 Oct 2026
Updated27 Oct 2026
First seen27 Oct 2026
Sources
CVE-2026-105489 · MITRE
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