Security patch release notes

Learn about the latest security improvements in the Adobe Commerce product and Magento Open Source code base.

Although code for enhancements and bug fixes described in these release notes is bundled with Adobe Commerce, several of these projects (for example, B2B, Page Builder, and Progressive Web Applications (PWA) Studio) are also released independently. Bug fixes for these projects are documented in the separate, project-specific release information that is available in the documentation for each project. See product release overview.
Adobe Commerce releases may contain backward-incompatible changes (BICs). To review backward-incompatible changes, see BIC reference. Major backward-incompatible issues are described in BIC highlights. Not all releases introduce major BICs.