CVE-2026-81158

Analyzed Analyzed - Analysis Complete

Incorrect Authorization in Drupal Entity API Allows Forceful Browsing

Publication date: 2026-09-02

Last updated on: 2026-10-01

Assigner: Drupal.org

Description

Incorrect Authorization vulnerability in Drupal Entity API allows Forceful Browsing. This issue affects Entity API versions: from 0.0.0 to 1.8.0.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-09-02

Last Modified

2026-10-01

Generated

2026-10-13

AI Q&A

2026-09-02

EPSS Evaluated

2026-10-11

NVD

CVE-2026-81158

EUVD

EUVD-2026-70000

Affected Vendors & Products

Vendor	Product	Version / Range
entity_api_project	entity_api	From 7.x-1.0 (inc) to 7.x-1.11 (inc)
entity_api_project	entity_api	From 8.x-0.1 (inc) to 8.x-1.8 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-863	The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

Attack-Flow Graph

Executive Summary

This is an Incorrect Authorization vulnerability in Drupal Entity API that allows Forceful Browsing. It affects versions from 0.0.0 to 1.8.0 of the Entity API.

Detection Guidance

To detect this vulnerability, check Drupal Entity API versions between 0.0.0 and 1.8.0. Use commands like 'drush pm-list' or inspect the 'composer.lock' file for the Entity API package version.

Impact Analysis

An attacker could exploit this to access unauthorized resources or perform actions they should not be permitted to do due to improper authorization checks.

Compliance Impact

The vulnerability allows forceful browsing due to incorrect authorization, which could lead to unauthorized access to sensitive data. This may impact compliance with standards like GDPR (data protection) and HIPAA (healthcare data) by potentially exposing protected information.

Mitigation Strategies

Update Drupal Entity API to version 1.8.0 or later to address the incorrect authorization vulnerability.

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