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GrandChase
GrandChase
ActionCasualFree To Play
KOG · KOG
Feb 26, 2022 · 51mo ago

Regarding the Recent Security Issue

AI summary2w

Emergency security fix to prevent unauthorized account access via Steam account linking vulnerabilities.

Bug fixes1

  • Account SecurityFixed a critical security vulnerability that allowed players to log into other players' accounts if they had the associated Steam login information.

subjects affected (1)

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How did this patch land?
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official notes
GrandChase · Feb 26, 2022
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Patch history

see all 199

  1. [Announcement] Land of Judgment Improvements Update Preview
    May 13, 2026 · 1w
    +5
  2. [Announcement] PVP Utility Balance Changes Update Preview
    May 13, 2026 · 1w
    +453
  3. [Announcement] Bug Fixes/Improvements
    Apr 9, 2026 · 1mo
    +1
  4. [Announcement] Bug Fixes/Improvements
    Mar 20, 2026 · 2mo
    +31
  5. [Announcement] Bug Fixes/Improvements
    Mar 6, 2026 · 2mo
    +2
  6. [Announcement] Bug Fixes/Improvements
    Feb 27, 2026 · 2mo
    +1
  7. [Announcement] Bug Fixes/Improvements
    Feb 25, 2026 · 2mo
    +1
  8. [Announcement] Bug Fixes/Improvements
    Feb 11, 2026 · 3mo

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Regarding the Recent Security Issue — GrandChase (0 buffs, 0 nerfs) · PatchDiff