CVE-2026-13229

Description

Zammad 7.1.0 contains an authenticated improper authorization vulnerability in the ticket article attachment cloning endpoint.

References

• https://fluidattacks.com/es/advisories/chicago
• https://github.com/zammad/zammad
• https://github.com/zammad/zammad/releases/tag/7.1.2
• https://github.com/zammad/zammad/security/advisories/GHSA-374g-4f73-g7m7