CVE-2026-73239

Insecure Direct Object Reference (IDOR) due to missing permission checks for multiple Artifact types in Apache Allura. This issue affects Apache Allura: before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://allura.apache.org/posts/2026-allura-1.19.1.html	Release Notes
https://lists.apache.org/thread/ryn6yomo897d43ovrd47g02t8ycmbxb3	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/08/12/18	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:allura:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-12 17:17

Updated : 2026-08-17 19:09

NVD link : CVE-2026-73239

Mitre link : CVE-2026-73239

CVE.ORG link : CVE-2026-73239

JSON object : View

Products Affected

apache

allura

CWE

CWE-280

Improper Handling of Insufficient Permissions or Privileges

CWE-639

Authorization Bypass Through User-Controlled Key

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