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CVE-2026-40874

Vulnerability Description

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, no administrator verification takes place when deleting Forwarding Hosts with `/api/v1/delete/fwdhost`. Any authenticated user can call this API. Checks are only applied for edit/add actions, but deletion can still significantly disrupt the mail service. Version 2026-03b fixes the vulnerability.

Vulnerability Details

Published Date
Last Modified
CWE ID
CWE-284
Source
NVD
Vendor
mailcow
Product
mailcow-dockerized

External References

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