[FreeRDP-devel] FreeRDP release 3.21.0

[Armin N. <arm...@th...>]

Hi,

FreeRDP version 3.21.0 is released:

As usual, the archive can be downloaded from:

https://pub.freerdp.com/releases/

Bugfix release with a few new API functions addressing shortcomings with
regard to input data validation.
Thanks to @ehdgks0627 we have fixed the following additional (medium)
client side vulnerabilities:
* CVE-2026-23530
* CVE-2026-23531
* CVE-2026-23532
* CVE-2026-23533
* CVE-2026-23534
* CVE-2026-23732
* CVE-2026-23883
* CVE-2026-23884

## What's Changed
* [client,sdl] fix monitor resolution (#12142)
* [codec,progressive] fix progressive_rfx_upgrade_block (#12143)
* Krb cache fix (#12145)
* Rdpdr improved checks (#12141)
* Codec advanced length checks (#12146)
* Glyph fix length checks (#12151)
* Wlog printf format string checks (#12150)
* [warnings,format] fix format string warnings (#12152)
* Double free fixes (#12153)
* [clang-tidy] clean up code warnings (#12154)

For a complete and detailed change log since the last release run:
git log 3.21.0...3.20.2

# 2026-01-14 Version 3.20.2

Patch release fixing a regression with gateway connections introduced 
with 3.20.1

## What's Changed
* Warnings and missing enumeration types (#12137)

For a complete and detailed change log since the last release run:
git log 3.20.2...3.20.1


Regards

FreeRDP Team