Improperly Controlled Dynamic Object Modification in Drupal AlternativeCommerce by Drupal
CVE-2026-9726

9.8CRITICAL

Key Information:

Vendor

Drupal
Status
Drupal Alternativecommerce (basket)
Vendor
CVE Published:
10 July 2026

What is CVE-2026-9726?

The vulnerability in Drupal's AlternativeCommerce module allows for improper control over dynamic object attributes, leading to potential object injection scenarios. Affected versions range from 0.0.0 to 2.1.17, highlighting the importance for users to update to more secure releases. Attackers exploiting this weakness could manipulate object attributes, potentially leading to unauthorized actions and data compromise. It is crucial for Drupal users to assess their implementations and apply necessary updates to mitigate the risks associated with this vulnerability.

Affected Version(s)

Drupal AlternativeCommerce (Basket) 0.0.0 < 2.1.17

References

https://www.drupal.org/sa-contrib-2026-038

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Drew Webber (mcdruid)
Helena Zajika (helena zajika)
Drew Webber (mcdruid)
Greg Knaddison (greggles)
Dave Long (longwave)
Drew Webber (mcdruid)
.