Adobe Security Bulletin
Last updated on Aug 11, 2026
Security update available for Adobe Campaign Classic | APSB26-69
Summary
Adobe has released security updates for Adobe Campaign Classic. This update addresses a critical vulnerability that could result in arbitrary code execution.
Adobe is not aware of any exploits in the wild for any of the issues addressed in these updates.
Affected versions
Solution
Adobe categorizes these updates with the following priority rating and recommends users update their installation to the newest version:
Note
This security advisory applies to on-premise Adobe Campaign instances only, including fully on-premise deployments and on-premise components in hybrid deployments. No action is required for Adobe-hosted instances; those environments have already been remediated.
Vulnerability Details
Acknowledgments
NOTE: Adobe has a public bug bounty program with Intigriti. If you are interested in working with Adobe as an external security researcher, please check out https://app.intigriti.com/programs/adobe/adobepublic/detail.
For more information, visit https://www.adobe.com/trust/security/bug-bounty.html, or email PSIRT@adobe.com.
