What is CVE-2026-73239?

CVE-2026-73239 is a medium-severity vulnerability in Apache Software Foundation Allura, classified under Improper Handling of Insufficient Permissions or Privileges. CVSS score: 6.5/10. Published 2026-08-12.

How severe is CVE-2026-73239?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Apache Software Foundation Allura

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 i…

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Apache Software Foundation Allura — versions 0

Weakness classification (CWE)

CWE-280 — Improper Handling of Insufficient Permissions or Privileges
CWE-639 — Authorization Bypass Through User-Controlled Key

References

security@apache.org
security@apache.org (vendor-advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2026-73239?: CVE-2026-73239 is a medium-severity vulnerability in Apache Software Foundation Allura, classified under Improper Handling of Insufficient Permissions or Privileges. CVSS score: 6.5/10. Published 2026-08-12.
How severe is CVE-2026-73239?: Medium severity. CVSS v3 base score is 6.5 out of 10.