CVE-2026-81158
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Incorrect Authorization in Drupal Entity API Allows Forceful Browsing

Vulnerability report for CVE-2026-81158, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-09-02

Last updated on: 2026-09-02

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

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Meta Information

Published
2026-09-02
Last Modified
2026-09-02
Generated
2026-09-02
AI Q&A
2026-09-02
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
drupal entity_api From 0.0.0 (inc) to 1.8.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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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

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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.

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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