CVE-2026-107249 — CRITICAL (9.8)

Vulnerability Description

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Block AJAX allows Object Injection. This issue affects Block AJAX versions: from 0.0.0 to 3.0.2.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-915

References

https://www.drupal.org/sa-contrib-2026-192

FAQ

What is CVE-2026-107249?

CVE-2026-107249 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Block AJAX allows Object Injection. This issue affects Block AJAX versions: from 0.0.0 to 3.0.2.

How severe is CVE-2026-107249?

CVE-2026-107249 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-107249?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.