CVE-2026-81158
Entity API - Moderately critical - Information disclosure - SA-CONTRIB-2026-113
Incorrect Authorization vulnerability in Drupal Entity API allows Forceful Browsing. This issue affects Entity API versions: from 0.0.0 to 1.8.0.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Entity API - Moderately critical - Information disclosure - SA-CONTRIB-2026-113
Incorrect Authorization vulnerability in Drupal Entity API allows Forceful Browsing. This issue affects Entity API versions: from 0.0.0 to 1.8.0.
- Record
CVE-2026-81158- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
EUVDEUVD-2026-70000
Incorrect Authorization vulnerability in Drupal Entity API allows Forceful Browsing. This issue affects Entity API versions: from 0.0.0 to 1.8.0.
- Record
EUVD-2026-70000- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-3wf5-7hjw-48cg
Incorrect Authorization vulnerability in Drupal Entity API allows Forceful Browsing. This issue...
Incorrect Authorization vulnerability in Drupal Entity API allows Forceful Browsing. This issue affects Entity API versions: from 0.0.0 to 1.8.0.
- Record
GHSA-3wf5-7hjw-48cg- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
NVD
Incorrect Authorization vulnerability in Drupal Entity API allows Forceful Browsing. This issue affects Entity API versions: from 0.0.0 to 1.8.0.
- Record
CVE-2026-81158- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
OSVDRUPAL-CONTRIB-2026-113 No score
The Entity API module extends the Drupal core entity API to provide a unified way to deal with entities and their properties.
The module doesn't correctly apply access controls for JSON:API entity collection endpoints. This exposes an information disclosure vulnerability.
This vulnerability is mitigated by the fact that the JSON:API module must be enabled in combination with the Entity API module.
- Record
DRUPAL-CONTRIB-2026-113- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/entityPackagist:https://packages.drupal.org/8 |
before 1.8.0 | 1.8.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-81158 is a medium vulnerability (CVSS 5.3) in Drupal Entity Api, published August 26, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. Fixed in drupal/entity 1.8.0.