---
id: CVE-2026-75099
title: "Unauthenticated REST disclosure\_of certain content items in Apache Allura.\n\n\n\nThis issue affects Apache Allura: through 1.19.1.\n\n\n\nUsers are recommended to upgrade to version 1.20.0, which fixes the issue."
summary: "Unauthenticated REST disclosure\_of certain content items in Apache Allura.\n\n\n\nThis issue affects Apache Allura: through 1.19.1.\n\n\n\nUsers are recommended to upgrade to version 1.20.0, which fixes the issue."
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-200
vendor: apache
product: allura
affected:
  - allura < 1.20.0
patched:
  - allura 1.20.0
published: '2026-08-24'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T15:10:00.207'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-75099'
references:
  - url: 'https://lists.apache.org/thread/lnsfx58o6mx6m44qk4vzqrq8ccmrywcy'
    label: security@apache.org
  - url: 'http://www.openwall.com/lists/oss-security/2026/08/24/6'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00574
epssPercentile: 0.45814
ingestedAt: '2026-10-12T15:55:08.127Z'
---

## Overview

Unauthenticated REST disclosure of certain content items in Apache Allura.



This issue affects Apache Allura: through 1.19.1.



Users are recommended to upgrade to version 1.20.0, which fixes the issue.

## Affected

- `allura < 1.20.0`

## Remediation

Upgrade past the affected range:

- `allura 1.20.0`