Incorrect Authorization Vulnerability in Adobe Commerce
CVE-2026-21309

7.5HIGH

Key Information:

Vendor

Adobe
Status
Adobe Commerce
Vendor
CVE Published:
11 March 2026

What is CVE-2026-21309?

Adobe Commerce suffers from an Incorrect Authorization vulnerability that may enable attackers to bypass existing security mechanisms, leading to unauthorized access to sensitive data. This security flaw impacts several versions of Adobe Commerce, allowing potential exploitation without requiring any user interaction. Organizations running affected versions should address this vulnerability promptly to safeguard their data integrity and security.

Affected Version(s)

Adobe Commerce 0 <= 2.4.4-p16

References

https://helpx.adobe.com/security/products/magento/apsb26-...
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.