(Please provide enough information to help the release team
to judge the request efficiently. E.g. by filling in the
sections below.)

[ Reason ]
There were a few security leaks recently discovered in the proftp
code. This update addresses these leaks (see below in [Changes]).

[ Impact ]
If the update is not approved, the existing proftp installations
will further suffer from the security leaks in question.

[ Tests ]
The proftp package has an automated test suite, which runs successful
even after applying the pataches.

[ Risks ]
See tests.

[ Checklist ]
  [X] *all* changes are documented in the d/changelog
  [X] I reviewed all changes and I approve them
  [X] attach debdiff against the package in stable
  [X] the issue is verified as fixed in unstable

[ Changes ]
The update contains the 4 patches to address CVE-2026-44331 /
CVE-2026-53994 / CVE-2026-63091 / CVE-2026-63090

[ Other info ]
N/A.