CVE-2026-3526 json
File Access Fix (deprecated) - Moderately critical - Access bypass - SA-CONTRIB-2026-021
published 8mo ago modified last mo. also DRUPAL-CONTRIB-2026-021 , EUVD-2026-16377
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 18%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- packagist drupal/file_access_fix 1.2.0
- Drupal File Access Fix (deprecated) 1.2.0
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red hat product security vex CVE-2026-3526 updated cvss 6.5
Drupal: File Access Fix (deprecated): Drupal File Access Fix (deprecated): Forceful browsing due to incorrect authorization
-
Red Hat All currently supported Red Hat productsnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 7mo ago
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | drupal/file_access_fix | <1.2.0 |
1.2.0 |
Affected products
- Drupal File Access Fix (deprecated)
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
drupal.org
/sa-contrib-2026-021
vendor-advisory, web
Sources
- CVE List CVE-2026-3526
- NVD CVE-2026-3526
- OSV DRUPAL-CONTRIB-2026-021
Fencer Intel 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.