Issues

• asset-db can start without any importers: its worker races engine-extends at editor start-up (3.8.8, macOS)

  cocos/cocos-engine#19250 · Filter by author dav-sea opened on Sep 28, 2026

• H5 构建转译与第三方代码的兼容性问题 @flatten-js/core

  BugNeeds Triage
  cocos/cocos-engine#19249 · Filter by author fsd-china opened on Sep 28, 2026

• web-mobile build rewrites super accessor setter and causes infinite recursion

  cocos/cocos-engine#19232 · Filter by author fsd-china opened on Sep 22, 2026

• 388 label blurred

  BugP2
  cocos/cocos-engine#19231 · Filter by author tangkaikk opened on Sep 22, 2026
  

• cocos 3.8.8 模拟器使用spine4.2

  BugNeeds Triage
  cocos/cocos-engine#19217 · Filter by author wttgithub opened on Aug 28, 2026

• 3d骨骼挂点上节点，再动画编辑器里运行时节点不会跟随挂点运动，希望能修复

  BugNeeds Triage
  cocos/cocos-engine#19208 · Filter by author wsLyr opened on Aug 20, 2026
  1

• ImageAsset无法释放,导致微信小游戏内存过高

  BugNeeds Triage
  cocos/cocos-engine#19207 · Filter by author greatwing opened on Aug 12, 2026

• [iOS] Deprecated -[UIApplication statusBarOrientation] usage in Screen.mm and crash for iOS 27 and Xcode 27.

  cocos/cocos-engine#19206 · Filter by author LuoLuoDev opened on Aug 11, 2026

• [editor] scene editing EV should not be shared for all scenes

  Feature RequestNeeds Triage
  cocos/cocos-engine#19203 · Filter by author jcyuan opened on Aug 6, 2026

• [editor] editor view basic setting cann't be rememberd

  BugNeeds Triage
  cocos/cocos-engine#19202 · Filter by author jcyuan opened on Aug 6, 2026

• 3d粒子添加uiMeshRender在ui上渲染，粒子的层级并不能按粒子在节点树的层级排序，忽高忽低层级错乱

  BugNeeds Triage
  cocos/cocos-engine#19199 · Filter by author wsLyr opened on Jul 31, 2026
  1

  

• Debug build runs ~3x faster than the release build on low-end devices (custom pipeline)

  cocos/cocos-engine#19197 · Filter by author hakastein opened on Jul 29, 2026

• 既然 spine._skeleton 这么重要 , 把 _skeleton 前面的 _ 去掉吧.

  cocos/cocos-engine#19195 · Filter by author finscn opened on Jul 29, 2026

• Add support for Spine Runtime 4.3

  Feature RequestNeeds Triage
  cocos/cocos-engine#19193 · Filter by author tofuorz opened on Jul 25, 2026

• Error while getting CircleCollider2D.worldRadius using Box2D-wasm

  BugNeeds Triage
  cocos/cocos-engine#19192 · Filter by author DanyloMykhailenko opened on Jul 22, 2026

• 请问什么时候支持SceneDelegate iOS27

  Feature RequestNeeds Triage
  cocos/cocos-engine#19190 · Filter by author LouisSong opened on Jul 17, 2026

• [ 优化 ] 针对 bundle 构建的优化提议

  Feature RequestNeeds Triage
  cocos/cocos-engine#19189 · Filter by author wuzhipengpeng opened on Jul 14, 2026

• Auto Atlas in Bundle: original uncompressed PNG included in build when SpriteFrame is directly referenced, ignoring removeImageInBundle option

  BugNeeds Triage
  cocos/cocos-engine#19184 · Filter by author dav-sea opened on Jun 24, 2026
  3

• Rapid black flicker during continuous canvas resize in web build

  BugNeeds Triage
  cocos/cocos-engine#19182 · Filter by author Arenooo opened on Jun 12, 2026
  4

• [BUG] macbook m1 无法正常构建ios包

  BugNeeds Triage
  cocos/cocos-engine#19180 · Filter by author zbj10000-glitch opened on Jun 7, 2026
  1

• [iOS] Crash in AudioCache::invokingLoadCallbacks during Engine::destroy (CC_CURRENT_ENGINE unsafe on audio thread)

  cocos/cocos-engine#19176 · Filter by author panshengneng opened on May 19, 2026
  

• [iOS/Metal] copyBuffersToTexture crashes for RGB8/RGB32F (compact path passes wrong pixel count to convertData)

  cocos/cocos-engine#19175 · Filter by author panshengneng opened on May 19, 2026
  

• bitmapfont内存泄漏

  BugNeeds Triage
  cocos/cocos-engine#19174 · Filter by author renznn opened on May 13, 2026
  1

• [BUG] WebView直接访问contentDocument导致无法跨域加载WebView

  cocos/cocos-engine#19171 · Filter by author lauryo opened on Apr 23, 2026

• [3.8.8] AnimationController does not override all the clip nodes in a PoseGraph tree

  BugNeeds Triage
  cocos/cocos-engine#19162 · Filter by author jcyuan opened on Apr 16, 2026