Auth bypass in Drupal Islandora

CVE-2026-84916

Missing Authorization vulnerability in Drupal Islandora allows Forceful Browsing. This issue affects Islandora versions: from 0.0.0 to 2.19.0.

Vulnerability class: Broken Access Control

Published 2026-10-22 · last modified 2026-10-22.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Drupal Islandora

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

www.drupal.org/sa-contrib-2026-126

Frequently asked questions

What is CVE-2026-84916?: CVE-2026-84916 is a low-severity vulnerability in Drupal Islandora, classified under Missing Authorization. CVSS score: 3.7/10. Published 2026-10-22.
How severe is CVE-2026-84916?: Low severity. CVSS v3 base score is 3.7 out of 10.