Unity 2020 · Version Status
Unity 2020 End of Life Date
Unity 2020 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Unity 2020 is past end of life. This version no longer receives security patches. 1100 days past EOL — migrate to a supported version immediately.
EOL Date
May 5, 2023
1100 days past EOL
Latest Release
2020.3.49f1
LTS release
Release Date
Jul 20, 2020
Unity 2020 series
| Version | Latest | EOL Date | Status |
|---|
| 2017 LTS |
2017.4.40f1 |
May 18, 2020 |
EOL |
| 2018 LTS |
2018.4.36f1 |
Jun 17, 2021 |
EOL |
| 2019 LTS |
2019.4.41f2 |
Jun 16, 2022 |
EOL |
| → 2020 LTS |
2020.3.49f1 |
May 5, 2023 |
EOL |
| 2021.1 |
2021.1.29f1 |
Nov 4, 2022 |
EOL |
| 2021.2 |
2021.2.20f1 |
Apr 5, 2022 |
EOL |
| 2021.3 |
2021.3.45f2 |
Feb 18, 2025 |
EOL |
| 2021 LTS |
2021.3.45f2 |
Feb 18, 2025 |
EOL |
What does Unity 2020 end of life mean?
When Unity 2020 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Unity 2020 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Unity 6000.4 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Unity 2020 reach end of life?
Unity 2020 reached end of life on May 5, 2023. This version is no longer receiving security patches.
Is Unity 2020 still supported?
No. Unity 2020 reached end of life on May 5, 2023 and is no longer receiving security patches.
What should I upgrade to from Unity 2020?
The recommended upgrade from Unity 2020 is
Unity 6000.4 — the latest actively supported version. Check the
Unity full timeline for all supported versions.
What are the security risks of running Unity 2020 past EOL?
When Unity 2020 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL Unity should migrate immediately or implement compensating controls.