CVE-2026-48448 Adobe CVE debrief

Who should care

Organizations using Adobe Campaign Classic, security teams responsible for patch management, administrators of Adobe Campaign Classic installations, and IT teams managing sensitive data should prioritize patching and review their configurations to prevent potential exploitation. Additionally, vulnerability management teams and security operations centers (SOCs) should be aware of this vulnerability and monitor for potential attacks. Asset owners and operators of Adobe Campaign Classic should also take proactive measures to verify their exposure and apply mitigations.

Technical summary

The CVE record describes an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Adobe Campaign Classic. This vulnerability could lead to disclosure of sensitive memory, and an attacker could leverage it to gain file system read access. The issue has a CVSS score of 8.6 and is classified as HIGH severity. The vulnerability exists due to inadequate sanitization of user input in SQL queries, allowing attackers to inject malicious SQL code. Successful exploitation could result in unauthorized access to sensitive data. To mitigate this risk, it is essential to apply patches or updates provided by Adobe and implement compensating controls.

Defensive priority

Organizations using Adobe Campaign Classic should prioritize patching to prevent potential file system read access by attackers.

Recommended defensive actions

• Apply patches or updates provided by Adobe to address the SQL Injection vulnerability in Adobe Campaign Classic.
• Conduct a thorough review of the current configuration and usage of Adobe Campaign Classic to identify potential exposure.
• Implement compensating controls, such as monitoring and access restrictions, to mitigate the risk of file system read access.
• Review relevant monitoring, detection, and logs for exposed assets that need extra review.
• Track exceptions, retest remediated assets, and close the item only after evidence is documented.
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed.

Evidence notes

The CVE record indicates an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Adobe Campaign Classic, which could lead to disclosure of sensitive memory and file system read access. The issue does not require user interaction. To verify and assess the impact, defenders should review the official CVE record and NVD details for accurate affected versions and configurations. Additionally, defenders should check for any vendor advisories or mitigations provided by Adobe. Given the potential for file system read access, defenders should prioritize patching and implement compensating controls such as monitoring and access restrictions.

Official resources