v1.19.15

<img src="https://github.com/9001/copyparty/raw/hovudstraum/docs/logo.svg" width="250" align="right"/>

* read-only demo server at https://a.ocv.me/pub/demo/
* [docker image](https://github.com/9001/copyparty/tree/hovudstraum/scripts/docker) ╱ [similar software](https://github.com/9001/copyparty/blob/hovudstraum/docs/versus.md) ╱ [client testbed](https://cd.ocv.me/b/)

there is a [discord server](https://discord.gg/25J8CdTT6G) with an `@everyone` in case of future important updates, such as [vulnerabilities](https://github.com/9001/copyparty/security) (most recently 2025-09-07)

## recent important news

* [v1.19.8 (2025-09-07)](https://github.com/9001/copyparty/releases/tag/v1.19.8) fixed [CVE-2025-58753](https://github.com/9001/copyparty/security/advisories/GHSA-pxvw-4w88-6x95) (a missing permission-check inside single-file shares)
* [v1.15.0 (2024-09-08)](https://github.com/9001/copyparty/releases/tag/v1.15.0) changed upload deduplication to be default-disabled
* [v1.14.3 (2024-08-30)](https://github.com/9001/copyparty/releases/tag/v1.14.3) fixed a bug that was introduced in v1.13.8 (2024-08-13); this bug could lead to **data loss** -- see the v1.14.3 release-notes for details

## 🧪 new features

* #184 add various human-readable formats for filesizes 234eddec 
* search for files by their identifier ("wark"/checksum) 4e38e408
  * and those are displayed in file-listings now too 456addf2
* PUT-upload with header `Replace` will overwrite any existing files 397ed565
* xbu/xau hooks can reject uploads with a custom message df0fa9d1
* #855 mDNS options to change the announced http/https port a3d95067
* #473 #383 custom favicons per-volume (.ico/png/gif/svg) 470b5048 
  * doesn't seem to work in internet explorer... ah whatever, go next

## 🩹 bugfixes

* #849 create IdP-db for `--idp-store` when necessary 80ca7851
* #859 cbz-thumbnailing had an accidental dependency on FFmpeg 983865d9 
* docs: misleading markdown-expansion example e187df28

## 🔧 other changes

* #851 show a huge warning when copyparty accidentally detects a failing HDD and/or filesystem-corruption during indexing 6912e867 eb5d767b
* #870 improved discord video embeds (thx @tsuza!) f0ecb083
* #858 prefer reflinks (not hardlinks) in the `-ss` security option 57650a21
* improved controlpanel action-buttons layout 9f46e4db

## 🌠 fun facts

* includes (a tiny bit of) code written at [koie ramen](https://a.ocv.me/pub/g/2025/09/PXL_20250925_151716836.jpg)
* [according to Biltema](https://a.ocv.me/pub/g/2025/09/PXL_20250927_160446367~2.jpg), september is an excellent time to start decorating for xmas

<img src="https://a.ocv.me/pub/stuff/padoru.gif" alt="padoru" /> <img src="https://a.ocv.me/pub/stuff/padoru.gif" alt="padoru" /> <img src="https://a.ocv.me/pub/stuff/padoru.gif" alt="padoru" />

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## ⚠️ not the [latest version](https://github.com/9001/copyparty/releases/latest/)!