CVE-2026-84916

Islandora - Moderately critical - Access bypass - SA-CONTRIB-2026-126

Drupal IslandoraApplications & CMS

CVSS

3.7Low

ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV

Exploit odds (EPSS)0.20%Chance of exploitation activity in the next 30 days, higher than 8% of CVEs. Scored 23 Oct 2026FIRST EPSS

Fixed in2.19.0Fixed versionCVE List

Published22 Oct 2026Updated 22 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

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

Text from CVE List