Adobe Commerce contains an Incorrect Authorization vulnerability (CWE-863) identified as CVE-2026-77109. This flaw enables an attacker to escalate privileges by bypassing authorization checks, thereby gaining elevated access to restricted resources. The vulnerability can be exploited remotely without any user interaction, and the security scope is altered during exploitation. No specific affected versions or patches have been disclosed yet.

Successful exploitation results in privilege escalation, allowing attackers to access resources that should be restricted. This could lead to unauthorized actions within the Adobe Commerce environment. There is no indication of confidentiality or availability impact, but integrity is highly impacted. No known exploits are currently reported in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or workaround has been published, monitor Adobe's advisories for updates. Until a patch is available, restrict access to Adobe Commerce instances and apply principle of least privilege to limit potential impact.