Adobe Security Bulletin
Last updated on Feb 10, 2026
Security Update Available for Adobe InDesign | APSB26-17
Summary
Adobe has released a security update for Adobe InDesign. This update addresses critical and important vulnerabilities that could lead to memory exposure, arbitrary code execution, and application denial-of-service.
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 software installations via the Creative Cloud desktop app updater, or by navigating to the InDesign Help menu and clicking "Updates." For more information, please reference this help page.
Note
For managed environments, IT administrators can use the Creative Cloud Packager to create deployment packages. Refer to this help page for more information.
Vulnerability Details
Acknowledgments
Adobe would like to thank the following researchers for reporting these issues and for working with Adobe to help protect our customers:
- Francis Provencher (prl) -- CVE-2026-21332, CVE-2026-21357, CVE-2026-21358
NOTE: Adobe has a public bug bounty program. 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
