6000.4.1f1

Supported · Released Mar 31, 2026 · Changeset 336a400b9ea2 · 16 release notes

Unity release pageRelease notes (markdown) Open in Unity Hub
56build score
Upgrade risk+26Net cleanup+13Live debt+17
cohort: Update/Supported (41)
How this number is computed

Composite = sum of sub_score × weight across six metrics. Sub-scores are percentile-rank(log1p(min(raw, p95))) within the Update/Supported cohort (41 releases). Sub-scores for lower-is-better metrics are flipped to 100 − percentile.

Sub-scoreFormulaRawClip%ileWeightScoreContrib
Breaking surface(breaking_change + api_change) / total_notes0.0180.0187425%266.4
Blocker rateblockers / total_notes0.0410.0412615%7411.2
Mobile riskmobile_known_issues / total_notes001510%858.5
Fix densityfixes / total_notes0.7370.7378415%8412.6
Net-fix delta((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes-6.54-6.54015%00.0
Known-issue debtknown_issues / total_notes0.0740.0741320%8717.3
Composite56

* = raw value was clipped at the cohort 95th percentile to prevent outliers from compressing everyone else's scores. Sub-scores marked "med" substitute the cohort median where the input was missing (e.g. first patch on a minor line has no prior patch for net-fix delta).

6000.0.17f1: Crash on CheckDeviceStatus when selecting GameObjects in the scene view while using DX12
Known IssuesKnown issueBlockerUUM-138597
6000.2.0a10: Crash on TexturesD3D12::CreateTextureInternal() when opening a project for the first time
Known IssuesKnown issueBlocker
6000.2.0b1: Crash on "CachedReader::OutOfBoundsError" when loading VFX object from an Asset Bundle with DisableTypeTree
Known IssuesKnown issueBlockerUUM-137538
6000.3.0a3: Crash on Umbra::QueryExt::queryStaticShadowCasters when baking a custom Reflection Probe with the minimum Near Clipping Planes value
Known IssuesKnown issueBlockerUUM-137250
6000.4.0a2: Crash on EditorUserBuildSettings::GetActiveBuildTargetName when closing the Editor on a project with the I18N.dll
Known IssuesKnown issueBlockerUUM-138910
Crash with multiple StackTraces when building lighting in a Specific Scene
6000.5.0a8,6000.6.0a1,6000.4.0b12,6000.3.12f1Known issueBlockerUUM-138494
Crash on PhysicsCommands::PhysX::BodyGetFlags when changing RigidBody Interpolation value through API for prefab objects
6000.6.0a1,6000.3.11f1,6000.4.0b12,6000.5.0a9Known issueBlockerUUM-137716
Crash in vk::OnscreenSwapChain::AcquireNextImage
Known IssuesKnown issueBlockerUUM-138508
Crash on ConstraintProjectionTree::projectionTreeBuildStep when ConfigurableJoint uses JointProjectionMode.PositionAndRotation and connected Rigidbody switches from kinematic to non-kinematic
Known IssuesKnown issueBlockerUUM-135394

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