Microsoft · Microsoft
Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit systems security updates
Patch Radar has 48 security fixes for Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit systems, closing 40 CVEs, 3 of which are being exploited. The newest security fix is KB5021081, released December 13, 2022. This product is no longer supported.
Unsupported product3 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
48
On record in Patch Radar
CVEs
40
Closed by those fixes
Exploited
3
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| High | KB5021081 | 1 | Dec 13, 2022 | ||
| High | KB5021093 | 1 | Dec 13, 2022 | ||
| High | KB5012326 | 1 | Apr 19, 2022 | ||
| High | KB5016568 | 1 | Apr 19, 2022 | ||
| High | KB5009713 | 1 | Jan 11, 2022 | ||
| High | KB5009721 | 1 | Jan 11, 2022 | ||
| Patch now | KB4566468 | 1 | 1 | Oct 13, 2020 | |
| Patch now | KB4579979 | 2 | 1 | Oct 13, 2020 | |
| Routine | KB4580469 | 1 | Oct 13, 2020 | ||
| Urgent | KB4570502 | 2 | Aug 11, 2020 | ||
| Urgent | KB4570508 | 2 | Aug 11, 2020 | ||
| Urgent | KB4556401 | 2 | May 14, 2020 | ||
| Urgent | KB4556405 | 2 | May 14, 2020 | ||
| Patch now | KB4534978 | 3 | 1 | Jan 14, 2020 | |
| Patch now | KB4535104 | 3 | 1 | Jan 14, 2020 | |
| High | KB4514599 | 1 | Sep 10, 2019 | ||
| High | KB4514604 | 1 | Sep 10, 2019 | ||
| Urgent | KB4507413 | 3 | Jul 9, 2019 | ||
| Urgent | KB4507422 | 3 | Jul 9, 2019 | ||
| High | KB4498963 | 4 | May 14, 2019 | ||
| High | KB4499408 | 4 | May 14, 2019 | ||
| High | KB4483450 | 2 | Feb 12, 2019 | ||
| High | KB4487123 | 2 | Feb 12, 2019 | ||
| High | KB4481484 | 1 | Jan 8, 2019 | ||
| High | KB4481485 | 1 | Jan 8, 2019 | ||
| Urgent | KB4470602 | 2 | Dec 11, 2018 | ||
| Urgent | KB4470630 | 2 | Dec 11, 2018 | ||
| Urgent | KB4457045 | 1 | Sep 12, 2018 | ||
| Urgent | KB4457056 | 1 | Sep 12, 2018 | ||
| High | KB4344153 | 2 | Aug 14, 2018 | ||
| High | KB4344178 | 2 | Aug 14, 2018 | ||
| High | KB4338424 | 2 | Jul 10, 2018 | ||
| High | KB4338613 | 2 | Jul 10, 2018 | ||
| High | KB4095515 | 2 | May 8, 2018 | ||
| High | KB4095875 | 2 | May 8, 2018 | ||
| High | KB4054177 | 2 | Jan 18, 2018 | ||
| High | KB4054999 | 2 | Jan 18, 2018 | ||
| Patch now | KB4040967 | 1 | 1 | Sep 12, 2017 | |
| Patch now | KB4040981 | 1 | 1 | Sep 12, 2017 | |
| High | KB4019111 | 1 | May 9, 2017 | ||
| High | KB4019114 | 1 | May 9, 2017 | ||
| Urgent | KB4014983 | 1 | Apr 11, 2017 | ||
| Urgent | KB4014987 | 1 | Apr 11, 2017 | ||
| High | KB3163247 | 1 | Nov 8, 2016 | ||
| High | KB3188732 | 1 | Oct 11, 2016 | ||
| High | KB3188743 | 1 | Oct 11, 2016 | ||
| High | KB3142026 | 1 | May 10, 2016 | ||
| Urgent | KB3142045 | 1 | Apr 12, 2016 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.