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CVE-2026-6366

Drupal core - Moderately critical - Gadget Chain - SA-CORE-2026-002

Published: May 19, 2026Updated: May 20, 2026 Sources: CVE List NVD BDUCWE-915
NVD MITRE
6.6CVSSMEDIUM
EPSS Score
0.4%
Top 68.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:HPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-915

Affected Products

DrupalСообщество свободного программного обеспечения
On-premCMS Plugin
Web & CMS Plugins / cms-core
Drupal coreDrupal
On-premWeb App
Web & CMS Plugins / cms-core
drupaldrupal
On-premWeb App
Web & CMS Plugins / cms-core
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
drupaloss-projectUSWeb & CMS Pluginsaka drupal cms, drupal core

Exploitability

Official Patch Available

References

https://www.drupal.org/sa-core-2026-002
drupal.org
https://1275.ru/vulnerability/kriticheskaya-uyazvimost-v-drupal-ugrozhaet-millionam-saytov-obnaruzheny-dyry-dlya-udalyonnogo-vypolneniya-koda-i-xss_23701
1275.ru
https://www.drupal.org/sa-core-2026-002
drupal.org

Timeline

Published
May 19, 2026
Last Updated
May 20, 2026

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