CVE-2026-73240

CRITICAL CVSS 3.1: 9.8 EPSS 0.38%
Updated Aug 17, 2026
Apache Software Foundation
Parameter Value
CVSS 9.8 (CRITICAL)
Affected Versions before 1.19.1
Fixed In 1.19.1
Type CWE-88
Vendor Apache Software Foundation
Public PoC No

Specifically crafted inputs may lead to git argument injection 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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Apache Allura
cpe:2.3:a:apache:allura:*:*:*:*:*:*:*:*
1.19.1