SB2026081157 - Multiple vulnerabilities in Adobe Commerce and Magento Open Source

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Main Vulnerability Database SB2026081157

SB2026081157 - Multiple vulnerabilities in Adobe Commerce and Magento Open Source

Published: August 11, 2026 Updated: August 14, 2026

Security Bulletin ID SB2026081157
CSH Severity
High
Patch available
YES
Number of vulnerabilities 7
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

High 14% Medium 14% Low 71%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 7 vulnerabilities.


1) Incorrect authorization (CVE-ID: CVE-2026-71362) Exploited

CWE-ID: CWE-863 - Incorrect Authorization

CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to escalate privileges.

The vulnerability exists due to incorrect authorization in Magento Open Source when handling requests. A remote attacker can send crafted requests to escalate privileges.


2) Cross-site scripting (CVE-ID: CVE-2026-48414)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: 2.1 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]


The vulnerability allows a remote user to execute arbitrary code.

The vulnerability exists due to cross-site scripting (stored XSS) in Magento Open Source when rendering stored content. A remote user can inject crafted script content to execute arbitrary code.

User interaction is required.


3) Cross-site scripting (CVE-ID: CVE-2026-48413)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]


The vulnerability allows a remote user to execute arbitrary code.

The vulnerability exists due to cross-site scripting (stored XSS) in Magento Open Source when rendering stored content. A remote user can inject crafted script content to execute arbitrary code.

User interaction is required.


4) Incorrect authorization (CVE-ID: CVE-2026-48415)

CWE-ID: CWE-863 - Incorrect Authorization

CVSSv4: 7.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows a remote user to bypass security features.

The vulnerability exists due to incorrect authorization in Adobe Commerce B2B when handling requests. A remote user can send crafted requests to bypass security features.

This issue affects the B2B component.


5) Incorrect authorization (CVE-ID: CVE-2026-48416)

CWE-ID: CWE-863 - Incorrect Authorization

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to bypass security features.

The vulnerability exists due to incorrect authorization in Magento Open Source when handling requests. A remote attacker can send crafted requests to bypass security features.


6) Incorrect authorization (CVE-ID: CVE-2026-48411)

CWE-ID: CWE-863 - Incorrect Authorization

CVSSv4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote user to bypass security features.

The vulnerability exists due to incorrect authorization in Magento Open Source when handling requests. A remote user can send crafted requests to bypass security features.


7) Incorrect authorization (CVE-ID: CVE-2026-48412)

CWE-ID: CWE-863 - Incorrect Authorization

CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote user to escalate privileges.

The vulnerability exists due to incorrect authorization in Magento Open Source when handling requests. A remote privileged user can send crafted requests to escalate privileges.


Remediation

Install update from vendor's website.

References