Incorrect Authorization Vulnerability in Adobe Commerce
CVE-2026-77108

7.5HIGH

Key Information:

Vendor

Adobe
Status
Adobe Commerce
Adobe Commerce B2b
Magento Open Source
Vendor
CVE Published:
8 September 2026

What is CVE-2026-77108?

Adobe Commerce has been identified as having a vulnerability that allows for incorrect authorization, potentially leading to privilege escalation. This issue enables attackers to gain unauthorized access to sensitive information without requiring user interaction, creating a serious risk for businesses utilizing this platform. It is crucial for developers and administrators to address this security flaw to protect their systems and data effectively.

Affected Version(s)

Adobe Commerce 0 <= 2.4.9-2026-aug, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug, 2.4.5-2026-aug, 2.4.4-2026-aug

Adobe Commerce B2B 0 <= 1.5.3-2026-aug, 1.5.2-2026-aug, 1.4.2-2026-aug, 1.3.4-2026-aug, 1.3.3-2026-aug

Magento Open Source 0 <= 2.4.9-2026-aug, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug

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

.