AI (Artificial Intelligence) - Moderately critical - Access bypass - SA-CONTRIB-2026-055

published 2026-06-24 4 mo ago modified 2026-10-25 15 d ago also DRUPAL-CONTRIB-2026-055 , EUVD-2026-43059

cvss: 3.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits: 0; none known

Missing Authorization vulnerability in Drupal AI (Artificial Intelligence) allows Forceful Browsing. This issue affects AI (Artificial Intelligence) versions: from 0.0.0 to 1.2.17, from 1.3.0 to 1.3.8, from 1.4.0 to 1.4.3.

Patch / fix

fixed in 2

packagist drupal/ai 1.2.17, 1.3.8, 1.4.3
Drupal AI (Artificial Intelligence) 1.2.17, 1.3.8, 1.4.3

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 3 mo ago (2026-07-13)

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	3.3	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
CNA	3.1	3.3	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	drupal/ai	<1.2.17 >=1.3.0, <1.3.8 >=1.4.0, <1.4.3	1.2.17 1.3.8 1.4.3

Affected products

Drupal AI (Artificial Intelligence)

Classification

Weakness

CWE-862 Missing Authorization

References

drupal.org /sa-contrib-2026-055
vendor-advisory, web

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary