What is CVE-2026-81166?

CVE-2026-81166 is a medium-severity vulnerability in Drupal Digital Signage Framework, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-09-02.

How severe is CVE-2026-81166?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Drupal Digital Signage Framework

CVE-2026-81166

Missing Authorization vulnerability in Drupal Digital Signage Framework allows Forceful Browsing. This issue affects Digital Signage Framework versions: from 0.0.0 to 2.6.1.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Drupal Digital Signage Framework

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

mlhess@drupal.org

Frequently asked questions

What is CVE-2026-81166?: CVE-2026-81166 is a medium-severity vulnerability in Drupal Digital Signage Framework, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-09-02.
How severe is CVE-2026-81166?: Medium severity. CVSS v3 base score is 5.3 out of 10.