#VU126308 Deserialization of Untrusted Data in Drupal - CVE-2026-6366

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU126308

#VU126308 Deserialization of Untrusted Data in Drupal - CVE-2026-6366

Published: April 16, 2026


Vulnerability identifier: #VU126308
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-6366
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Drupal
Software vendor:
Drupal

Description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to the gadget chain issue. A remote administrator can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links