CVE-2026-73239

Summary

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.

Affected Software

Weaknesses

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

ADP Enrichment

CVE Program Container

Additional References

• http://www.openwall.com/lists/oss-security/2026/08/12/18

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://allura.apache.org/posts/2026-allura-1.19.1.html
• https://lists.apache.org/thread/ryn6yomo897d43ovrd47g02t8ycmbxb3

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