CVE-2026-13229: Zammad 7.0.1 - Improper authorization in ticket article attachment cloning
Published Aug 4, 2026
·Updated
Zammad 7.1.0 contains an authenticated improper authorization vulnerability in the ticket article attachment cloning endpoint.
Affected Software
1 affected component
Zammad Zammad=7.1.0
Event History
Aug 4, 2026
CVE Published
via MITRE·06:12 PM
Data Sourced
via MITRE·06:12 PM
DescriptionWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-13229?
CVE-2026-13229 has a risk score of 38, indicating a moderate level of vulnerability.
2
How do I fix CVE-2026-13229?
To resolve CVE-2026-13229, upgrade to Zammad version 7.1.2 or later which addresses the authorization issue.
3
What impact does CVE-2026-13229 have on Zammad users?
CVE-2026-13229 allows unauthorized users to clone ticket article attachments, potentially leading to information disclosure.
4
Is there a workaround for CVE-2026-13229?
Until an upgrade can be performed, restrict access to the ticket article attachment cloning endpoint to authorized users only.
5
When was CVE-2026-13229 published?
CVE-2026-13229 was published on August 4, 2026.