CVE-2026-6366CWE-915

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

Medium · published May 19, 2026

CVSS v3.1
6.6
EPSS
0%
Percentile
34.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00417 · 34.9th percentile
Weakness
CWE-915 · Improperly Controlled Modification of Dynamically-Determined Object Attributes
Published
2026-05-19T22:27Z
EPSS history
Timeline
  • 19 MAY 22:27Z
    Drupal core - Moderately critical - Gadget Chain - SA-CORE-2026-002
    cvelistv5