Adobe Commerce/Commerce B2B/Magento Open Source Template Engine StyleSmuggler neutralization

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Adobe Commerce, Commerce B2B and Magento Open Source. Affected by this vulnerability is an unknown functionality of the component Template Engine. Such manipulation leads to neutralization. This vulnerability is traded as CVE-2026-75650. The attack may be launched remotely. Furthermore, there is an exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Adobe Commerce, Commerce B2B and Magento Open Source (affected version not known). Affected by this issue is some unknown functionality of the component Template Engine. The manipulation with an unknown input leads to a neutralization vulnerability. Using CWE to declare the problem leads to CWE-707. The product does not ensure or incorrectly ensures that structured messages or data are well-formed and that certain security properties are met before being read from an upstream component or sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Adobe Commerce is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

The advisory is available at helpx.adobe.com. This vulnerability is handled as CVE-2026-75650 since 08/18/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but an exploit is available.

It is declared as attacked. The vulnerability scanner Nessus provides a plugin with the ID 344801 (Adobe Commerce/Magento Open Source Arbitrary Code Execution (APSB26-146)), which helps to determine the existence of the flaw in a target environment. This issue was added on 09/08/2026 to the CISA Known Exploited Vulnerabilities Catalog with a due date of 09/11/2026:

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BO

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (344801) and EUVD (EUVD-2026-72530). tenable.com is providing further details. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 10.0
CNA Vector (adobe): 🔒

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Neutralization
CWE: CWE-707 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Attacked

EPSS Score: 🔒
EPSS Percentile: 🔒

KEV Added: 🔒
KEV Due: 🔒
KEV Remediation: 🔒
KEV Ransomware: 🔒
KEV Notice: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 344801
Nessus Name: Adobe Commerce/Magento Open Source Arbitrary Code Execution (APSB26-146)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/18/2026 CVE reserved
09/07/2026 +20 days Advisory disclosed
09/07/2026 +0 days VulDB entry created
09/12/2026 +5 days VulDB entry last update

Sourcesinfo

Vendor: adobe.com

Advisory: helpx.adobe.com
Status: Confirmed

CVE: CVE-2026-75650 (🔒)
GCVE (CVE): GCVE-0-2026-75650
GCVE (VulDB): GCVE-100-399674
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013
Misc.: 🔒

Entryinfo

Created: 09/07/2026 22:41
Updated: 09/12/2026 11:58
Changes: 09/07/2026 22:41 (61), 09/08/2026 12:05 (1), 09/08/2026 17:32 (6), 09/08/2026 20:48 (14), 09/09/2026 16:29 (2), 09/12/2026 11:58 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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