Action neededAdobe Commerce · Changelog
Magento and Adobe Commerce stores need October's security patch
What they said
“Adobe also strongly recommends rotating your encryption keys and associated credentials as part of remediation.”
In plain English
Adobe released a critical security update for Adobe Commerce and Magento Open Source on 13 October 2026. Stores also need a separate hotfix released in September for another serious flaw. Adobe recommends changing your store's encryption keys and passwords as part of the fix.
What to do
- 1Confirm both patches are installed
- 2Change encryption keys and passwords
- 3Check your version with Adobe's tool