CVE-2026-3526: File Access Fix (deprecated) - Moderately critical - Access bypass - SA-CONTRIB-2026-021

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-26 · updated 2026-06-17
Weakness: CWE-863

Description

Incorrect Authorization vulnerability in Drupal File Access Fix (deprecated) allows Forceful Browsing.This issue affects File Access Fix (deprecated): from 0.0.0 before 1.2.0.

Affected products

Drupal File Access Fix (deprecated): before 8.x-1.2 — fixed in 8.x-1.2

How to fix

Upgrade to a fixed version: Drupal File Access Fix (deprecated) 8.x-1.2. Check the vendor advisory for mitigations.

References

https://www.drupal.org/sa-contrib-2026-021

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