CVE-2026-3526

mediumpriority · track · 0OT risk · elevatedEPSS 0.003 · 18 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.27% (18th) EPSS

CVSS 5.3 · medium

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondaryexploitability 3.9 · impact 1.4

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863US

affected products (5)

Products and version ranges known to be affected.

Open Source Drupal File access <1.2.0all versionscert_bundDE
Open Source Drupal≤ File access <1.2.0cert_bundDE
Drupal File Access Fix (deprecated)0.0.0 → 1.2.0enisa_euvdEU
geeks4change file access fix< 8.x-1.2nvdUScpe:2.3:a:geeks4change:file_access_fix:*:*:*:*:*:*:*:*
Packagist:https://packages.drupal.org/8 drupal/file_access_fix< 1.2.0osvUSpkg:composer/drupal/file_access_fix?repository_url=https:%2F%2Fpackages.drupal.org%2F8

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-0599Drupal Extensions: Mehrere SchwachstellenDeutsch2026-03-04csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in verschiedenen Drupal-Erweiterungen ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Cross-Site-Scripting-Angriffe durchzuführen, Daten zu manipulieren oder vertrauliche Informationen offenzulegen.
DRUPAL-CONTRIB-2026-0212026-03-04vendor · osvUS
This module moves files to and from private storage depending on the access of its owning entities. The module does not always validate the access logic correctly, resulting in files attached to an entity not being protected in certain circumstances. This vulnerability is mitigated by the fact that saving an entity a second time resolves the issue.

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2026-03-26modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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