Unauthenticated REST Content Disclosure in Apache Allura
CVE-2026-75099

5.3MEDIUM

Key Information:

Vendor

Apache
Status
Apache Allura
Vendor
CVE Published:
24 August 2026

What is CVE-2026-75099?

Apache Allura has a vulnerability that permits unauthenticated access to certain content items via its REST API. This issue exposes sensitive information, potentially compromising user data. Users are advised to upgrade to version 1.20.0 or later to mitigate this vulnerability.

Affected Version(s)

Apache Allura 0 <= 1.19.1

References

https://lists.apache.org/thread/lnsfx58o6mx6m44qk4vzqrq8c...
vendor-advisory

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Venkatraman Kumar, securin.io
.