A critical security vulnerability has been identified affecting games and applications built with Unity 2017.1 and later for Android, Windows, and macOS. This vulnerability may allow malicious actors with local access to execute arbitrary code within your application’s context, potentially leading to data exposure or privilege escalation.

AND linux says CVE page!

Notice for Unity Game Developers: CVE-2025-59489
https://gtm.steamproxy.vip/groups/steamworks/announcements/detail/524229329545071275
=>
https://unity.com/security/sept-2025-01/remediation
https://www.cve.org/CVERecord?id=CVE-2025-59489

1. January 2026:
   • Detective Fest: January 12 - January 19
     
   • Board Game Fest: January 26 - February 2
2. February 2026:
   • Typing Fest: February 5 - February 9 (Spotlight Fest)
     
   • PvP Fest: February 9 - February 16
     
   • Horse Fest: February 19 - February 23 (Spotlight Fest)
     
   • Steam Next Fest - February 2026 Edition: February 23 - March 2
3. March 2026:
   • Tower Defense Fest: March 9 - March 16
     
   • Steam Spring Sale 2026: March 19 - March 26
     
   • House & Home Fest: March 30 - April 6
4. April 2026:
   • Hidden Object Fest: April 9 - April 13 (Spotlight Fest)
     
   • Medieval Fest: April 20 - April 27
5. May 2026:
   • Deckbuilders Fest: May 4 - May 11
     
   • Ocean Fest: May 18 - May 25

https://gtm.steamproxy.vip/groups/steamworks/announcements/detail/532102384016426892

27 Jun 2025

IPartnerFinancialsService is a simple new API which does pretty much what you'd expect: retrieves all the useful info about revenue, units, key activations, bundles, and in-game transactions.
This includes all the data previously visible from the downloadable CSV files, with some additional data as well.

To make use of this API, a Steamworks admin account needs to visit the Manage Groups page to generate that new financial services WebAPI key.

https://gtm.steamproxy.vip/groups/steamworks/announcements/detail/532096678169150062

Steam will soon start making it easier for players to search for games based on accessibility features

In English, DEV/Publisher-info: https://gtm.steamproxy.vip/groups/steamworks/announcements/detail/536595840131663919

For a large part translated DEV/Publisher FAQ: https://partner.steamgames.com/doc/accessibility_features

https://gtm.steamproxy.vip/groups/steamworks/announcements/detail/579380755053937955

A recap of tools, features, and data from 2024
https://gtm.steamproxy.vip/groups/steamworks/announcements/detail/751641001553035272

Oh wow, i finally got it right to hook him (i'm terrible socializing), even send me a friends request.

Known scam, "Massively reported" to contact fake Steam Support at Discord, now uses Gmail

https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=3440552184
https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=3440560551

https://gtm.steamproxy.vip/groups/steamworks/announcements/detail/497186807117513038

Steam Next Fest - February 2025 Edition: February 24 – March 3
Visual Novel Fest: March 3 – 10
2025 Steam Spring Sale: March 13 – 20
City Builder & Colony Sim Fest: March 24 – 31
Sokoban Fest: April 21 – 28
Wargames Fest: April 28 – May 5
Creature Collector Fest: May 12 – May 19
Zombies vs. Vampires Fest: May 26 – June 2
Steam Next Fest - June 2025 Edition: June 9 – 16
Fishing Fest: June 16 – 23
2025 Steam Summer Sale: June 26 – July 10

Automation Fest: July 14 – July 21
Racing Fest: July 28 – August 4
4X Fest: August 11 – August 18
Third Person Shooter (TPS) Fest: August 25 – September 1
Political Sim Fest: September 8 – September 15
2025 Steam Autumn Sale: September 29 – October 6 (Please note this is a different time frame compared to previous Autumn Sales)
Steam Next Fest - October 2025 Edition: October 13 – October 20
Steam Scream 4: October 27 – November 3
Animal Fest: November 10 – November 17
Sports Fest: December 8 – December 15
2025 Steam Winter Sale: December 18 – January 5


https://gtm.steamproxy.vip/groups/steamworks/announcements/detail/497187349280587904