Adobe has warned of a critical security flaw in its Commerce and Magento Open Source platforms that, if successfully exploited, could allow attackers to take control of customer accounts.
The vulnerability, tracked as CVE-2025-54236 (aka SessionReaper), carries a CVSS score of 9.1 out of a maximum of 10.0. It has been described as an improper input validation flaw. Adobe said it’s not aware of