Vulnerability · Published Oct 22, 2026 · Assigned by drupal
CVE-2026-84917Jsonapi Role Access - Critical - Access bypass - SA-CONTRIB-2026-127
Medium 6.5
In plain English
A medium-severity incorrect authorization in Jsonapi Role Access from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 84.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Incorrect Authorization vulnerability in Drupal Jsonapi Role Access allows Forceful Browsing. This issue affects Jsonapi Role Access versions: from 0.0.0 to 2.0.2.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/jsonapi_role_access | 2.0.2 | DRUPAL-CONTRIB-2026-127 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Jsonapi Role Access | 0.0.0 – before 2.0.2 |
Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N