CVE-2026-6366

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-6366
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection. This issue affects Drupal core: from 8.0.0 before 10.5.9, from 10.6.0 before 10.6.7, from 11.0.0 before 11.2.11, from 11.3.0 before 11.3.7.

6.6 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.7 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.drupal.org/sa-core-2026-002 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
History

20 May 2026, 22:59

Type Values Removed Values Added
First Time Drupal drupal
Drupal
References () https://www.drupal.org/sa-core-2026-002 - () https://www.drupal.org/sa-core-2026-002 - Vendor Advisory
CPE cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*

20 May 2026, 13:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.6

19 May 2026, 23:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-05-19 23:16

Updated : 2026-05-20 22:59

NVD link : CVE-2026-6366

Mitre link : CVE-2026-6366

CVE.ORG link : CVE-2026-6366

JSON object : View

Products Affected

drupal

  • drupal
CWE
CWE-915

Improperly Controlled Modification of Dynamically-Determined Object Attributes