Fix TMP_FontAsset leak when unloading AssetBundles or Entities content archives
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Search changes, fixes, and known issues across Unity releases.
Fixed a Linux-only Editor crash caused by reentrancy while rebuilding menu items during a domain reload.
Fixed bug where attempting to switch to a saved Editor layout while a window with unsaved changes was open could make it impossible to cancel the layout change.
Linked bug report
UUM-150448: Unable to cancel Layout change when an Editor Window with unsaved changes is open
Steps to reproduce: Create and open a new project Open 'Window -> Sequencing -> Timeline' window Select a GameObject and create a new Timeline asset Add any track to the Timeline Change the Layout of the Editor Click 'Cancel' in the prompt Observe the Editor Alternative steps to reproduce : Create and open a new project Download the attached `UnsavedChangesDebugWindow.cs` file and add it to th…
Retrieved 2026-11-10Fixed concurrent access in Standard text in UITK
Linked bug report
UUM-151887: InvalidOperationException and NullReferenceExceptions are thrown when jobified text generation resolves a missing character through a font asset fallback chain
Steps to reproduce: 1. Open the attached user's project "CompressedRepro.zip" 2. Click on "Repro -> Run Race Probe" at the top menu bar 3. Observe the Console Actual result: InvalidOperationException and downstream NullReferenceExceptions are thrown from a data race on the shared FontAssetUtilities.k_SearchedAssets static during jobified text generation Expected result: Character lookup across…
Retrieved 2026-11-10Fixed issue with multiple scripts being used in the same string with Advanced Text.
Linked bug report
UUM-150208: Bengali text renders with dotted circles (◌) when the string starts with Latin characters and Text Generator Type is set to Advanced
How to reproduce: 1. Open the attached “IN-151480” project 2. In the Project window, open Bug.uxml 3. Double left-click the Bengali text 4. Delete the the first C in “75 °C” 5. Observe the displayed text Actual result: The Bengali text renders incorrectly with dotted circles (◌). Deleting the "C" fixes the rendering Expected result: The Bengali text renders correctly whether or not Latin chara…
Retrieved 2026-11-10A Terrain added to a ray-tracing acceleration structure no longer leaks a Mesh and its GPU buffers.
Fixed a GPU hang on Metal that could occur when a compute shader requested a larger thread group than the graphics pipeline supports (for example, High Quality Line Rendering on some Intel GPUs).
Fixed an assert "Metal: memoryless texture requires 2D texture." that the Editor logged on Metal when it rendered single-pass XR to memoryless texture arrays.
Fixed Graphics.RenderPrimitives and Graphics.DrawProcedural crash with MeshTopology.Quads when Graphics Jobs are enabled.
Linked bug report
UUM-141117: Crash on GfxDeviceClient::AllocateBufferInternal when entering Play mode using Graphics.RenderPrimitives and Graphics.DrawProcedural in the scene
Reproduction steps: 1. Open the attached "IN-140052_Repro" project 2. Open scene "OutdoorsScene" 3. Enter Play mode Expected result: The Editor enters Play mode and the methods run as expected Actual result: The Editor crashes Reproducible with: 2023.3.0b5, 6000.0.74f1, 6000.3.14f1, 6000.4.5f1, 6000.5.0b6, 6000.6.0a4 Not reproducible with: 2023.3.0b4 Oldest version checked for regression: 2023…
Retrieved 2026-11-09Fixed a dark outline appearing around geometry against the sky when MSAA and a cloud layer are enabled.
Linked bug report
UUM-150911: A dark outline appears on mesh borders with sky background when MSAA is enabled
How to reproduce: 1. Open the attached "IN-151203_63hd.zip" project 2. Open the "SampleScene" 3. In the Project Settings, enable any MSAA mode (Edit -> Project Settings -> Graphics -> HDRP -> Multisample Anti-Aliasing Quality) 4. In Game view, observe the border between the background sky and the visible cube Actual result: A dark outline appears on the border between the mesh and the backgrou…
Retrieved 2026-11-10Fix missing GC write barrier in Thread.VolatileWrite(ref object, object).
Fixed a security vulnerability (CVE-2026-111497) in the Brotli decoder used by System.IO.Compression.BrotliStream and BrotliDecoder, where decoding untrusted data could allow remote code execution.
IL2CPP
Fixed issue where memory from a thread object could be kept alive by the GC past its exit
Linked bug report
UUM-149541: Memory from the last exited managed thread is not freed when IL2CPP is used
How to reproduce: Open the attached project “IN-150912” Ensure that IL2CPP is selected as the Scripting Backend in “Project Settings → Player → Other Settings” Build and run the project Press ‘Space’ in the Player Observe the payload status text at the top of the Player Actual result: Payload 3 shows “alive = True” Expected result: Payload 3 shows “alive = False” Reproducible with: 6000.0.0f1,…
Retrieved 2026-11-10Fixed missing incremental GC write barriers on static and ThreadStatic fields on ref struct types.
Linked bug report
UUM-153622: IL2CPP: no write barrier is emitted when a reference is stored into a static or [ThreadStatic] field declared on a ref struct, so the object is freed under incremental GC while the field still points at it
Steps to reproduce: 1. Download and extract the attached user's project "il2cpp_ts_repro.zip" 2. Build the Windows x64 player by running "Unity.exe -batchmode -nographics -quit -projectPath <project> -executeMethod BuildRepro.Build -logFile build.log" 3. Open "Repro\il2cpp_ts_repro.sln" Visual Studio solution, Build it and wait for the Player to exit (about 10 seconds) 4. Observe the exit code…
Retrieved 2026-11-10This fixes Windows' Xbox Game Bar and macOS overlays (Spotlight et al). On Windows, Steam/Discord/NVIDIA overlays work as always.
Linked bug report
UUM-150045: Keys remain stuck as "pressed" when focus shifts to any overlay
Steps to reproduce: 1. Open attached project “IN-151262” 2. Make sure “Assets/FPS/Scenes/MainScene” is selected in the scene list 3. Enter the Play mode 4. Press "W" to start running forward 5. With "W" still held press ALT + Windows Key + G to bring up the Xbox Game Bar overlay (This works with other overlays as well) 6. Observe the Game view 7. Refocus Unity, press some other keys to except …
Retrieved 2026-11-10Fixed a crash when application:openURL or application:continueUserActivity was called before Unity initialized.
Linked bug report
UUM-151801: Application crashes when "application:openURL:options" runs before Engine initializes
How to reproduce: 1. Open the attached “IN-152919” project 2. Open Build Profiles and switch to iOS (File > Build Profiles) 3. Build the project 4. Open the built project in Xcode 5. Deploy to a device 6. Observe the device Actual result: The app crashes at startup Expected result: The app launches successfully to a sample scene Reproducible with: 6000.0.23f1, 6000.0.83f1, 6000.3.24f1, 6000.6.…
Retrieved 2026-11-10Fixed crash in NativeSlice caused by 32bit integer overflow.
Fixed a crash on recent macOS versions that could occur when importing X.509 certificates.
Fixed the Editor slowing down in batch mode and automated test runs on macOS when one of its windows lost focus.
macOSFixWindows
Fixed a security vulnerability (CVE-2026-111497) in the Brotli decoder used by System.IO.Compression.BrotliStream and BrotliDecoder, where decoding untrusted data could allow remote code execution.
Mono
Stopped a crash when using a default GCHandle
Linked bug report
UUM-153835: Crash on "ves_icall_System_GCHandle_GetAddrOfPinnedObject" when calling "GCHandle.AddrOfPinnedObject()" on a default-initialized GCHandle
Reproduction steps: 1. Open the attached "IN-154843" project 2. In the menu bar, navigate to "Bug" > "Crash Editor" 3. Observe the crash Reproducible with: 6000.0.0f1 (7bea50d699a2), 6000.0.84f1, 6000.3.25f1, 6000.6.3f1, 6000.7.0b3, 7000.0.0a1 Reproducible environment: Ubuntu 24.04.5 LTS, Windows 11 (Reporter) Not reproducible environment: No other environments tested Workaround: Check "GCHand…
Retrieved 2026-11-10Fixed an issue where a Play Mode Scenario with an additional Editor instance stayed in the "Deploying" state when using the Vulkan graphics API.
Linked bug report
UUM-154645: Play Mode Scenario stays in the "Deploying" state when entering Play mode with an additional Editor instance and the Vulkan graphics API
Reproduction steps: 1. Open the attached "IN-154918" project 2. In the menu bar, navigate to "Edit" > "Project Settings" > "Player", under "Other Settings", make sure "Vulkan" is first in the "Graphics APIs" list 3. Make sure "NewPlayModeScenario" is selected in the Play Mode Scenario dropdown next to the Play button 4. Enter Play mode 5. Observe the "Starting Scenario" status Actual result: T…
Retrieved 2026-11-10Reject TLS connections to servers using the compromised eMudhra certificates.
Unity Transport: Fix a small memory leak that would occur when creating TLS/DTLS sessions.
Linked bug report
UUM-151755: Memory leaks when destroying a TLS client in Unity Transport
How to reproduce: 1. Open the attached “IN-152098” project 2. Download the Memory Profiler package 3. Open Window->Analysis->Memory profiler 4. Select “Capture New Snapshot” 5. Open Window->General->Test Runner 6. Run the “UnityTlsServer_DestroyClientLeak” test 4-7 times 7. Repeat steps 3-4 8. Compare the two snapshots Actual result: Destroying a TLS client doesn't fully free the memory it all…
Retrieved 2026-11-10Fixed a security vulnerability (CVE-2026-111497) that could allow remote code execution by updating the Node.js runtime used by the Package Manager to v24.22.1.
Package Manager
Fixed Rigidbody.mass accepting a NaN value, which made the body pass through all colliders.
Linked bug report
UUM-154143: Rigidbody.mass accepts NaN and the body then passes through every collider, while the neighbouring velocity setters refuse NaN and say so
Steps to reproduce: Open the attached project "F41_NaNSetters" Open the menu QA > 1 - Rigidbody.mass NaN falls through colliders Observe the Console Alternatively, in any project: set Rigidbody.mass from a division like totalMass / childCount where both are zero, on a sphere with a collider, then drop it onto a ground collider and step the simulation. Actual results: Rigidbody.mass stores NaN …
Retrieved 2026-11-10Added missing public argument validation for various Physics Core 2D methods.
Linked bug report
UUM-156367: Crash on MimallocAllocator::Allocate when CircleGeometry.ToPolygons and PhysicsComposer.AddLayer are called with a curveStride of NaN
How to reproduce: 1. Open the attached “IN-155847“ project 2. In the top Menu bar, click “Repro” > “1 - CircleGeometry.ToPolygons with curveStride NaN (CRASHES the Editor)” 3. Observe the crash Reproducible with: 6000.3.17f1, 6000.3.26f1, 6000.6.6f, 6000.7.0b4, 7000.0.0a8 Could not test with: 6000.0.84f1 (“Repro” Menu item would not appear), 6000.3.15f1 (could not solve errors from downgrading…
Retrieved 2026-11-10Fixed a crash or memory corruption that could occur after setting "PhysicsChain.friction", "PhysicsChain.bounciness", "PhysicsChain.frictionMixing" or "PhysicsChain.bouncinessMixing".
Physics 2DFix
Fixed deadlock in PreloadManager when taking Memory Profiler snapshot during load operation in progress
Fixed rendering errors that occurred in graphs using both keyword nodes and virtual texture sampling.
Fixed Editor source builds failing on machines that use the Turkish region format.
Fixed an out-of-bounds memory read when a TextMesh or legacy UI Text string ended with an unterminated quad tag parameter.
Fixed an out-of-bounds memory read when a TextMesh or legacy UI Text string ended with an unterminated rich text tag.
Bug "TextMeshPro input field doesn't remove characters from first backspace when variant characters are used with the input field
Linked bug report
UUM-140383: TextMeshPro input field doesn't remove characters from first backspace when variant characters are used with the input field
Steps to reproduce: 1. Open the attached project “IN-139093” 2. In the Project window, open “Assets” → “Scenes” → “SampleScene” 3. Enter Play mode 4. Press the “Button” in the center 5. Try deleting text from “TMP_InputField” 6. Observe the Game view Actual result: The first 2 character get changed before deletion (need 2 backspaces), but after that the other ones don’t have any visual change …
Retrieved 2026-11-09Fixed the Editor freezing when a TextMeshPro text with a Content Size Fitter contained a hyphen preceded by a space at narrow widths.
Linked bug report
UUM-152921: Editor freezes when the Text of a TextMeshPro GameObject with a Content Size Fitter Component is changed to a string containing a hyphen preceded by a space
Reproduction steps: 1. Create a new project 2. GameObject > UI > Text - TextMeshPro 3. Press “Import TMP Essentials” button in TMP Importer window 4. Select the newly created “Text (TMP)” GameObject and set Width to 25 in the Rect Transform 5. Press “Add Component” button, add Content Size Fitter and set Vertical Fit to Preferred Size 6. Set the Text field to any two words (e.g. “text text”) a…
Retrieved 2026-11-10Fixed RectMask2D softening the edges of clipped content when its softness is zero
Linked bug report
UUM-150815: Edges are softened when a RectMask2D with 0 softness is used
How to reproduce: Open the attached project “IN-152255” Open the “Assets/Scenes/RectMask2D_ClipEdgeAA“ scene Enter Play Mode Observe the Game View Actual result: Edges on the left most square are not white Expected result: Edges on all squares are white Reproducible with: 6000.0.0f1, 6000.0.82f1, 6000.3.23f1, 6000.5.11f1, 6000.6.0f1, 6000.7.0a6 Reproducible on: macOS 26.5.2 (M4 Max) Not reprod…
Retrieved 2026-11-10Fixed blurred text and content in elements with a filter, such as drop-shadow, when the panel scale is not a whole number.
Linked bug report
UUM-155009: Text is blurred in UI Toolkit when applying Drop Shadow filter
How to reproduce: Open the “IN-155178” project Open the “Assets/Scenes/SampleScene.unity” scene Observe Game view (enter Play mode if needed) Actual result: The text on the panel where the Drop Shadow filter is applied is slightly blurred Expected result: No text is blurred, as the Drop Shadow filter should only add a shadow to the element it is applied to Reproducible with: 6000.6.0a6, 6000.6…
Retrieved 2026-11-10Fixed horizontal trackpad scrolling that barely moved or moved in the wrong direction in ScrollViews and list views that can only scroll horizontally.
Fixed multi-column list and tree views requiring Ctrl+click instead of Cmd+click to sort by multiple columns in Web builds running on macOS.
UI ToolkitFixmacOS
Fixed the action key of pointer, mouse, keyboard and navigation events being Ctrl instead of Cmd in Web builds running on macOS.
Linked bug report
UUM-153940: UIToolkit's PointerEvent.actionKey uses the 'Control' key instead of 'Command' when used in Web builds on MacOS
How to reproduce: Open the attached project “IN-153401” Build and run the project for Web Right click the button at the top of the Player with the ‘Command’ key pressed down on the keyboard Observe the Player Actual result: A plane does not appear at the bottom of the Player Expected result: A plane appears at the bottom of the player Reproducible with: 6000.0.0f1, 6000.0.85f1, 6000.3.25f1, 60…
Retrieved 2026-11-10Fixed the Dynamic Atlas Viewer showing no atlas after the UI Toolkit Debugger window was recreated, such as when maximizing and restoring a docked window or toggling UI Toolkit Live Reload on the debugger.
Linked bug report
UUM-150663: UI Toolkit Debugger's Dynamic Atlas Viewer window does not display an atlas after it was Maximized
Steps to reproduce: Create a new project Open the UI Toolkit Debugger window (Window -> UI Toolkit -> Debugger) Select the Inspector window as the debugger's target Press the Texture Atlas Viewer button to open its window and dock it Switch the Debugger's target to SceneView (Or any other window that has an Atlas) Observe that the Atlas is displayed as expected Switch the Debugger's target bac…
Retrieved 2026-11-10Fixed the Editor and Players hanging when a USS transition-timing-function declaration uses a value that is not a keyword, such as 5px.
Linked bug report
UUM-155159: Editor and built players hang indefinitely when a USS declaration gives transition-timing-function a non-keyword value
Steps to reproduce: Create a new project Add the attached freeze.uss to the project Add a UI Document to the scene and add freeze.uss to its stylesheets, or add the stylesheet to any EditorWindow's rootVisualElement Let the UI resolve its styles Actual result: The Editor stops responding and never recovers, and has to be force-quit. A built Standalone player hangs the same way during its first…
Retrieved 2026-11-10Fixed the Select GameObject window silently ignoring Prefab picks in a second Inspector after swapping between Prefabs with different components.
Linked bug report
UUM-154149: "Select GameObject" window silently stops applying prefab selections when swapping between prefabs with different components in specific Inspectors
How to reproduce: Open the attached "IN-153731_repro.zip" project Open the “Main” scene Select the "GameObject 1" instance in the Hierarchy tab In the right-side Inspector tab, click the circle icon next to the Prefab field to open the Select GameObject window In the “Select GameObject” window, click "GameObject 2", then "GameObject 1", then "GameObject 2" (three clicks in total) Observe the p…
Retrieved 2026-11-10Fixed "CommandBuffer: temporary render texture not found while executing" warnings on DX11 when Compatibility Mode is enabled and an Overlay Camera uses a different Renderer than its Base Camera.
Linked bug report
UUM-117369: "CommandBuffer: temporary render texture not found while executing" warning is shown when Compatibility Mode is enabled and Camera stacking is used
Reproduction steps: 1. Open the attached “IN-114477.zip” project 2. Make sure Compatibility Mode is enabled (Edit > Project Settings > Graphics > Render Graph > Compatibility Mode) 3. Open the “SampleScene” 4. Enter Play mode 5. Observe the Console Expected result: No warning Actual result: “CommandBuffer: temporary render texture not found while executing” warnings Reproducible with: 6000.0.3…
Retrieved 2026-11-09Fixed the 2D Renderer creating a depth and stencil buffer in players when Disable Depth and Stencil Buffers is enabled in Player Settings.
Linked bug report
UUM-150232: Black screen is shown when Bloom is active with 2D Renderer
Steps to reproduce: 1. Open the attached project “IN-149644” 2. Build and Run for iOS 3. Launch the app on iPhone 4. Observe the screen Actual result: The screen after the launch screen stays black Expected result: The screen after the launch screen has a blue background Reproducible with: 6000.3.0a1, 6000.3.21f1, 6000.5.7f1, 6000.6.0b7, 6000.7.0a4 Not Reproducible with: 6000.0.81f1, 6000.2.0b…
Retrieved 2026-11-10Fixed WASM_SIZE, wasmFileSize that is used in memory profiler
WebGPU: improve memory usage of uniform buffers and dynamic vertex buffers
Fixed a crash when a Tilemap Prefab whose Scene instance has tile overrides was updated outside the Editor. (UUM-157167) First seen in 6000.7.0b6. Fixed in 6000.7.0b8.
Fixed an issue where a Tile's StartUp method modified the tile's prefab asset when five or more tiles were refreshed. (UUM-157629) First seen in 6000.7.0b6. Fixed in 6000.7.0b8.
Fixed the Windows player crashing on quit when a UI Automation client (e.g. a screen reader) is running. (UUM-157903) Fixed in 6000.7.0b8.
Multiplayer session disconnects after a delay when the application is backgrounded and resumed on Android device
Fixed an issue where the Editor crashed on launch when the project was on an exFAT drive on macOS. (UUM-156738) Fixed in 6000.7.0b8.
Linked bug report
UUM-156738: Silent crash when launching a project from an external drive with exFAT formatting
How to reproduce: Create and open a new project on an external drive formatted as exFAT using the “Universal 3D” template Observe the crash Reproducible with: 6000.6.0a4 (d203f4c2ae2f), 6000.6.6f1, 6000.7.0b5, 7000.0.0a8 Not reproducible with: 6000.0.85f1, 6000.3.26f1, 6000.6.0a3 Reproducible on: macOS 27.0 (M4 Max) Not reproducible on: No other environments tested Notes: a “libc++abi: termina…
Retrieved 2026-11-10Fixed a fatal error in the Editor when an audio output device was reconnected after Unity failed to resume audio output. (UUM-158166) Fixed in 6000.7.0b8.
Linked bug report
UUM-158166: Crash with multiple stack traces when the main thread resumes after a USB audio output device is disconnected and reconnected
How to reproduce: Use a USB audio device as the only audio output Disable all other outputs in Windows Sound settings menu Open the attached “IN-158022” project Open the “Assets/AdtmRepro/AdtmRepro.unity” scene In the Menu bar, select “Repro → ADTM -> Log Audio State” Unplug the USB audio device Enter and exit Play mode several times, until the Console logs “FMOD failed to switch back to norma…
Retrieved 2026-11-10“Overflow in memory allocator. UnityEditor.GUIView:ProcessEvent (UnityEngine.EntityId,intptr,bool&)“ pop-up warning when opening a specific scene
Linked bug report
UUM-155070: “Overflow in memory allocator. UnityEditor.GUIView:ProcessEvent (UnityEngine.EntityId,intptr,bool&)“ pop-up warning when opening a specific scene
How to reproduce: 1. Open the attached “IN-154292” project 2. Open the SampleScene (Assets > Scenes > SampleScene) 3. Observe the “Overflow in memory allocator. UnityEditor.GUIView:ProcessEvent (UnityEngine.EntityId,intptr,bool&)“ pop-up warning Reproducible with: 6000.5.0a5, 6000.6.4f1, 6000.7.0b3 Not reproducible with: 6000.0.84f1, 6000.3.25f1, 6000.5.0a4, 7000.0.0a5 Reproduced on: Windows 1…
Retrieved 2026-11-10Fix for iOS/visionOS build bloat caused by including ICU data as part of the IL2CPP distribution. (UUM-155494) First seen in 6000.7.0a6. Fixed in 6000.7.0b8.
Fixed an issue on macOS where dropping an asset dragged from the Project window only completed after the mouse moved again, and pressing Escape sometimes didn't cancel the drag. (UUM-157673) First seen in 6000.7.0b6. Fixed in 6000.7.0b8.
[macOS] Player libraries are code signed with bespoke entitlements
Linked bug report
UUM-156884: Player libraries are code signed with bespoke entitlements
Steps to reproduce: Build any project as a macOS Standalone player (IL2CPP or CoreCLR scripting backend) In Terminal, run: codesign -d --entitlements - --xml "<Build>.app/Contents/Frameworks/UnityPlayer.dylib" Run: codesign -dv "<Build>.app/Contents/Frameworks/UnityPlayer.dylib" (and on other dylib files) Actual results: The libraries carry Unity's Developer ID signature with the hardened runt…
Retrieved 2026-11-10Fixed managed stack frames in IL2CPP crash reports showing no file name or line number when Cloud Diagnostics crash reporting is enabled in non-development builds. (UUM-155430) Fixed in 6000.7.0b8.
Fixed player builds with Entities keeping unused assemblies, such as System.Text.Json, which increased the build size. (UUM-156976) First seen in 6000.7.0a4. Fixed in 6000.7.0b8.
Fixed a C++ compile error when user code calls RuntimeHelpers.InitializeArray with a field handle that does not come directly from an ldtoken. (UUM-154626) Fixed in 6000.7.0b8.
Linked bug report
UUM-154626: IL2CPP player build fails to compile with error C2664 when a script calls RuntimeHelpers.InitializeArray(Array, RuntimeFieldHandle)
How to reproduce: Open the attached "IN-150170" project Locate Edit > Project Settings > Player > Other Settings > Configuration Set “Scripting Backend” to "IL2CPP" Open File > Build Profiles Switch platform to Windows Press “Build” Wait for 30-200 seconds Observe the Console Actual result: Build fails during C++ compilation with "error C2664: ‘void il2cpp_codegen_runtime….' Expected result: P…
Retrieved 2026-11-11[WinEditor] Play Mode framerate drops significantly when moving the mouse cursor with high polling rate
Linked bug report
UUM-142550: Play Mode framerate drops significantly when moving the mouse cursor with high polling rate
Reproduction steps: 1. Open the attached project "IN-141292" 2. Connect a mouse which supports 1000 Hz polling rate or higher 3. Open scene "SampleScene" 4. Enter Play Mode 5. Move the mouse cursor in Play Mode view (make sure that the view is focused by left-clicking on the view) 6. Observe the result in the graph in the top right corner of the Game view Actual result: The Editor experiences …
Retrieved 2026-11-09Reject TLS connections to servers using the compromised eMudhra certificates (CVE-2026-111943). (UUM-158231) Fixed in 6000.7.0b7.
Fixed worlds that use a world definition saved before "PhysicsWorldDefinition.bounceIterations" existed never bouncing. (UUM-158974) First seen in 6000.7.0b7. Fixed in 6000.7.0b8.
AssetBundle MonoBehaviour shows as missing script in standalone Player when its assembly is loaded at runtime with Assembly.Load
Linked bug report
UUM-159333: AssetBundle MonoBehaviour shows as missing script in standalone Player when its assembly is loaded at runtime with Assembly.Load
How to reproduce: Open the attached "IN-152532" project Open Build Settings and switch the platform to Standalone (Windows or macOS) Build and run the "ReproScene" scene as a standalone Player Observe the logs of the Player Actual result: The MonoBehaviour from the AssetBundle does not bind to the script of the assembly loaded at runtime, so the component shows as a missing script Expected res…
Retrieved 2026-11-11Crash on SessionState::SetFloat when closing the project
Crash on UnityEngine.Serialization.SerializationBackendManagedCommands:ExecuteV2WriteStream when using typeof(T) in ISerializationCallbackReceiver.OnBeforeSerialize() of a struct<T>
Linked bug report
UUM-155957: Crash on UnityEngine.Serialization.SerializationBackendManagedCommands:ExecuteV2WriteStream when using typeof(T) in ISerializationCallbackReceiver.OnBeforeSerialize() of a struct<T>
How to reproduce: Open the attached “IN-155447” project Open the “TestCrash” scene Select the “TestCrash” GameObject in the Hierarchy Observe the crash Reproducible with: 6000.6.0a7, 6000.6.5f1, 6000.7.0b3 (d45e8f6ab798), 7000.0.0a1 Not reproducible with: 6000.0.84f1, 6000.3.26f1, 6000.6.0a6 Could not test with: 7000.0.0a2, 7000.0.0a4 (development versions) Fixed in: 7000.0.0a5 Reproducible on…
Retrieved 2026-11-10Player stops responding permanently when scenes are repeatedly switched with SceneManager.LoadSceneAsync
Linked bug report
UUM-156125: Player stops responding permanently when scenes are repeatedly switched with SceneManager.LoadSceneAsync
How to reproduce: Open the attached “IN-153982” project In the Unity editor’s taskbar, select “File” > “Build Profiles” In the “Build Profiles” window, select “Windows” profile Under the “Platform Settings”, expand “Windows Settings” > enable the “Development Build” Click “Build And Run” and wait for around 5 minutes Observe the result in the Player window Actual result: The Player window free…
Retrieved 2026-11-10Fixed the Render Graph closing a native render pass after 8 raster render passes even when they used fewer than 8 native subpasses, which made the next pass, such as the URP UI overlay, load its attachments again from memory. (UUM-158401) Fixed in 6000.7.0b8.
RenderPass related Android errors are logged in Logcat and Console when physically rotating the device
Linked bug report
UUM-157974: RenderPass related Android errors are logged in Logcat and Console when physically rotating the device
How to reproduce: 1. Open the attached ‘IN-154071.zip” Project 2. Turn on Development Build and Script Debugging settings (File → Build Profiles ) 3. Build and Run on Android 4. Rotate the Device while the Player is running 5. Observe the Development Console and or Logcat Actual result: RenderPass related errors - “The dimensions or sample count of attachment don’t match RenderPass…” Expected …
Retrieved 2026-11-10Crash on HierarchyGameObjectHandler::AddOrUpdateNodeTransformCallback when having Colliders on parent and child GameObjects and removing a Layout Group Component from the parent
Linked bug report
UUM-157935: Crash on HierarchyGameObjectHandler::AddOrUpdateNodeTransformCallback when having Colliders on parent and child GameObjects and removing a Layout Group Component from the parent
How to reproduce: Create a project of any type and make sure uGUI is installed Create an empty GameObject Drag the newly created GameObject to the Project window to create a Prefab Open the newly created Prefab Add a child GameObject with any type of Collider Add any type of Collider to the root GameObject Add any type of Layout Group Component to the root GameObject Undo the last change using…
Retrieved 2026-11-11Projects built with Managed Stripping Level set to High no longer fail to start on CoreCLR. UnityLinker's getter and setter inlining could rewrite a property access into a direct field access that the runtime rejects, when the field was public but its declaring type was not visible to the calling code. (UUM-153308) First seen in 6000.7.0b4. Fixed in 6000.7.0b8.
Reduced JIT compile overhead by skipping JIT phase timing when runtime statistics are disabled.
MonoImprovement
Improved dragging the label of angle fields in the UI Toolkit Authoring inspector, which now moves one degree per pixel in every unit and keeps fractional values.
UI ToolkitImprovement
Added Depth Pyramid for GTAO in URP.
URPImprovement
Added: Added BuildAnalysisUtility.OpenWindow, which opens the Build Analysis window with a specific build selected.
Build PipelineAPI change
Added: Added ShortcutArguments.sourceEvent to get the event that triggered a shortcut.
Added: Added iPhone 18 Pro, iPhone 18 Pro Max and iPhone Duo device generation enums and screen cutouts.
iOSAPI change
Added: Added "PhysicsDrawOverride" in "Unity.U2D.Physics.Editor", with "enabled", "settings", "defaultSettings", "changed", the "PhysicsDrawOverride.Settings" struct and the "PhysicsDrawOverride.OverrideOptions" flags, so editor tooling can read and write the Editor draw override. (UUM-157403) First seen in 6000.7.0a1.
Added: Added "PhysicsQuery.CircleAndCapsule", "PhysicsQuery.CircleAndSegment", "PhysicsQuery.CircleAndPolygon", "PhysicsQuery.CapsuleAndSegment", "PhysicsQuery.CapsuleAndPolygon" and "PhysicsQuery.PolygonAndSegment" so every pair of geometries can be queried in either order.
Added: Added "PhysicsWorld.disableDrawOverride" so a world always draws with its own draw settings while the Editor draw override is enabled. (UUM-157403) First seen in 6000.7.0a1.
Deprecated: Deprecated the "useScale" parameter of "PhysicsMath.GetRelativeMatrix2D", which had no effect; use the overload without it, or "PhysicsMath.GetRelativePose2D" to build a matrix with the scale you need.
Changed: Selectable.s_Selectables changed from a Selectable array to List<Selectable>.
Deprecated: Selectable.s_SelectableCount is now deprecated. Use Selectable.allSelectableCount instead.
Added: Added the PlayerLoop.PreUpdate.UIElementsPreparePanelRenderers player loop system, which attaches PanelRenderer content to its panel before Update.
UI ToolkitAPI change
Added: Added GameWindow API support for Windows.
WindowsAPI change
Fast Enter Play Mode is now the default for projects created with the "-createProject" editor command line argument, from script code and for projects without a ProjectSettings/EditorSettings.asset file. Affected projects will now default to the "Reload Scene Only" option when entering and exiting playmode in the editor rather than "Reload Domain and Scene". Existing projects are unaffected. For more information see the online documentation:
EditorChange
[Configuring how Unity enters Play mode](https://docs.unity3d.com/6000.7/Documentation/Manual/configurable-enter-play-mode.html)
ChangesChange
[Enter Play mode without domain reload](https://docs.unity3d.com/6000.7/Documentation/Manual/domain-reloading.html)
ChangesChange
[Domain and scene reload execution order reference](https://docs.unity3d.com/6000.7/Documentation/Manual/configurable-enter-play-mode-details.html).
ChangesChange
Bake Reflection Probes no longer bakes Custom reflection probes, because it replaced their cubemap with a generated one. To bake a Custom probe, use the Bake button in its Inspector.
Linked bug report
UUM-141083: An "Unknown reflection probe mode: 1" error is thrown when baking Realtime Reflection Probes
Steps to reproduce: Create and open a new URP 3D project Create a Reflection Probe in the Hierarchy Change its type to "Realtime" in the Inspector Open Window -> Rendering -> Lighting Next to "Generate Lighting" press the dropdown and select "Bake Reflection Probes" Observe the Console Actual results: An "Unknown reflection probe mode: 1 UnityEditor.GenericMenu:CatchMenu (object,string[],int)"…
Retrieved 2026-11-11Lightmapping.BakeReflectionProbe now returns false and logs an error for Realtime reflection probes instead of writing a cubemap.
Linked bug report
UUM-141083: An "Unknown reflection probe mode: 1" error is thrown when baking Realtime Reflection Probes
Steps to reproduce: Create and open a new URP 3D project Create a Reflection Probe in the Hierarchy Change its type to "Realtime" in the Inspector Open Window -> Rendering -> Lighting Next to "Generate Lighting" press the dropdown and select "Bake Reflection Probes" Observe the Console Actual results: An "Unknown reflection probe mode: 1 UnityEditor.GenericMenu:CatchMenu (object,string[],int)"…
Retrieved 2026-11-11Removed the Back To Front and Front To Back Render Face options from URP Shader Graphs. Shader Graphs and materials saved with these options now render front faces only.
ShadergraphBreaking
Changed Constant Physical Size panels to account for the Game view's Low Resolution Aspect Ratios setting when resolving scale.
UI ToolkitChange
The Editor theme style sheet is now applied to the root of the Editor window panel instead of EditorWindow.rootVisualElement, so it no longer appears in rootVisualElement.styleSheets.
UI ToolkitChange
The UI Builder canvas now zooms to fit the viewport and grows to its content the first time a document opens. (UUM-157282) First seen in 6000.7.0b7.
Fixed "Strip 2D Unused Variants" stripping a Light 2D shader variant that is still in use, which made some 2D lights render magenta in Player builds when another light was culled. (UUM-154779) First seen in 6000.7.0b3.
Fixed an issue where a Point Light 2D lost its cookie sprite when a project saved in Unity 6.0 or 6.3 was opened in a newer version.
Linked bug report
UUM-156931: Point Light 2D loses its Cookie when a project saved in Unity 6.0 or 6.3 is opened in 6.5 or newer
Steps to reproduce: Open the attached project (saved in 6000.3.24f1) with 7000.0.0a8 and click Continue in the "Project Upgrade Required" dialog Open the "CookieUp" Scene Select "Point Light 2D with cookie" in the Hierarchy In the Inspector, open the kebab menu and select Debug Look at "Light Cookie Sprite" on the Light 2D component Actual results: "Light Cookie Sprite" is None (the cookie ref…
Retrieved 2026-11-10Fixed an issue where a Tilemap did not instantiate the GameObjects of its tiles on every other scene load or Play mode entry. (UUM-155958) First seen in 6000.7.0b2.
Fixed an issue where rotating a multi-layer brush on a Hexagon Tilemap merged its Z layers and lost tiles.
Fixed case where crash with multiple stack traces when Sprites with a high resolution get Sliced to a Grid with a small cell size in the Sprite Editor.