Generated Support Bundles contains private S/MIME and PGP keys if containing folder is not hidden. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.27 and prior versions; 8.0.x version 8.0.14 and prior versions.
https://otrs.com/release-notes/otrs-security-advisory-2021-10/
https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html