Uploaded file data loss incident

1 · Zulip · Aug. 25, 2023, 6:36 p.m.
We have discovered and fixed a bug in Zulip that, in a rare situation, caused uploaded attachments to be mistakenly deleted after 30 days. Specifically, if someone chose to delete a message, Zulip deleted all the files that were attached to that message. This behavior was incorrect for files that were …...