.NET Framework 4.x — End of Life
Active12 releases in this series0 CVEs
.NET Framework 4.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 4.8.1 | Aug 9, 2022 | — | No | — | Active |
| 4.8 | Apr 18, 2019 | — | No | — | Active |
| 4.7.2 | Apr 30, 2018 | — | No | — | Active |
| 4.7.1 | Oct 17, 2017 | — | No | — | Active |
| 4.7 | Apr 5, 2017 | — | No | — | Active |
| 4.6.2 | Aug 2, 2016 | — | Jan 12, 2027 | — | Active |
| 4.6.1 | Nov 30, 2015 | — | Apr 26, 2022 | — | EOL |
| 4.6 | Jul 20, 2015 | — | Apr 26, 2022 | — | EOL |
| 4.5.2 | May 5, 2014 | — | Apr 26, 2022 | — | EOL |
| 4.5.1 | Oct 17, 2013 | — | Jan 12, 2016 | — | EOL |
| 4.5 | Aug 15, 2012 | — | Jan 12, 2016 | — | EOL |
| 4.0 | Apr 12, 2010 | — | Jan 12, 2016 | — | EOL |
CVEs affecting .NET Framework 4.x (0)
No CVEs tracked for .NET Framework 4.x.
Frequently asked questions
Is .NET Framework 4 end of life?
Partially. Some .NET Framework 4.x releases have reached EOL. Check the version table above for the exact status of each sub-release.
What CVEs affect .NET Framework 4?
No CVEs are currently tracked for .NET Framework 4.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest .NET Framework 4 version?
Check the version table above for the latest .NET Framework 4.x patch release.
When was .NET Framework 4 first released?
.NET Framework 4.0 was initially released on August 9, 2022. See the full version timeline in the table above.
Is it safe to run .NET Framework 4 in production?
.NET Framework 4 is still supported and safe for production use. Ensure you are running the latest patch version to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA