CVE-2026-73240

Apache Allura: Git command injection

State: Published
Severity: 9.8 Critical
Published: Aug 12, 2026
Updated: Aug 13, 2026
Reserved: Aug 11, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Affected Products

Product	Versions
Apache AlluraApache Software Foundation	before 1.19.1Affected

References

https://allura.apache.org/posts/2026-allura-1.19.1.html
https://lists.apache.org/thread/10gnxblhomk2z4gxcyyb4t3p4zxsdddvvendor-advisory
http://www.openwall.com/lists/oss-security/2026/08/12/19

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