UUM-86352

Known issue in 2021.3.53f1

Mentioned in 1 Unity 2021 LTS release note.

Listed as a known issue in 2021.3.53f1 (Jun 18, 2025); no fix in indexed releases yet.

All (9)Unity 6 (7)Unity 2022 LTS (1)Unity 2021 LTS (1)
Open on Unity Issue Tracker
VersionSectionRiskImpactNote
2021.3.53f1Known IssuesCautionKnown issueGarbage Collector memory leak when allocating and deallocating memory in Web builds

Pick your Unity version

Unity Releases compares releases against the version your project is on. Picking it now keeps Compare versions focused on what changes between where you are and where you might be going.