-
Notifications
You must be signed in to change notification settings - Fork 6k
add September and October release notes #49085
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Open
TaraOverfield
wants to merge
9
commits into
main
Choose a base branch
from
TaraO-25-10B
base: main
Could not load branches
Branch not found: {{ refName }}
Loading
Could not load tags
Nothing to show
Loading
Are you sure you want to change the base?
Some commits from the old base branch may be removed from the timeline,
and old review comments may become outdated.
+113
−12
Open
Changes from all commits
Commits
Show all changes
9 commits
Select commit
Hold shift + click to select a range
127c601
add september and october release notes
TaraOverfield 048247f
Update docs/framework/release-notes/release-notes.md
TaraOverfield 52d56b8
Update docs/framework/release-notes/2025/10-14-october-cumulative-upd…
TaraOverfield 7164f01
Fix link for .NET Framework 4.6.2 updates
TaraOverfield 7214b7a
Fix link for .NET Framework 4.6.2 to 4.7.2 update
TaraOverfield 2062f3b
Fix links for .NET Framework update references
TaraOverfield a2afb5c
Merge branch 'main' into TaraO-25-10B
TaraOverfield 922a830
Update docs/framework/release-notes/2025/09-09-september-cumulative-u…
TaraOverfield a1d0a48
Update docs/framework/release-notes/2025/10-14-october-cumulative-upd…
TaraOverfield File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
97 changes: 97 additions & 0 deletions
97
docs/framework/release-notes/2025/10-14-october-cumulative-update.md
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| --- | ||
| title: October 2025 cumulative update | ||
| description: Learn about the improvements in the .NET Framework October 2025 cumulative update. | ||
| ms.date: 10/14/2025 | ||
| --- | ||
| # October 2025 cumulative update | ||
|
|
||
| _Released October 14, 2025_ | ||
|
|
||
| ## Summary of what's new in this release | ||
|
|
||
| - [Security improvements](#security-improvements) | ||
| - [Quality and reliability improvements](#quality-and-reliability-improvements) | ||
|
|
||
| ### Security improvements | ||
|
|
||
| #### CVE-2025-21176 – Remote Code Execution vulnerability | ||
|
|
||
| This security update addresses a remote code execution vulnerability detailed in [CVE 2025-21176](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21176). | ||
|
|
||
| ### Quality and reliability improvements | ||
|
|
||
| There are no new quality and reliability improvements in this update. | ||
|
|
||
| ## Known issues in this release | ||
|
|
||
| This release contains no known issues. | ||
|
|
||
| ## Summary tables | ||
|
|
||
| The following table outlines the updates in this release. | ||
|
|
||
| | Product version | Cumulative update | | ||
| | --- | --- | | ||
| | **Windows 11, version 25H2** | | | ||
| | .NET Framework 3.5, 4.8.1 | [5066128](https://support.microsoft.com/kb/5066128) | | ||
| | **Windows 11, version 24H2** | | | ||
| | .NET Framework 3.5, 4.8.1 | [5066131](https://support.microsoft.com/kb/5066131) | | ||
| | **Microsoft server operating system, version 24H2** | | | ||
| | .NET Framework 3.5, 4.8.1 | [5066131](https://support.microsoft.com/kb/5066131) | | ||
| | **Microsoft server operating system, version 23H2** | | | ||
| | .NET Framework 3.5, 4.8.1 | [5066129](https://support.microsoft.com/kb/5066129) | | ||
| | **Windows 11, version 22H2 and Windows 11, version 23H2** | | | ||
| | .NET Framework 3.5, 4.8.1 | [5066133](https://support.microsoft.com/kb/5066133) | | ||
| | **Microsoft server operating system, version 22H2** | **[5066743](https://support.microsoft.com/kb/5066743)** | | ||
| | .NET Framework 3.5, 4.8 | [5066139](https://support.microsoft.com/kb/5066139) | | ||
| | .NET Framework 3.5, 4.8.1 | [5066134](https://support.microsoft.com/kb/5066134) | | ||
| | **Microsoft server operating system, version 21H2** | **[5066743](https://support.microsoft.com/kb/5066743)** | | ||
| | .NET Framework 3.5, 4.8 | [5066139](https://support.microsoft.com/kb/5066139) | | ||
| | .NET Framework 3.5, 4.8.1 | [5066134](https://support.microsoft.com/kb/5066134) | | ||
| | **Windows 10, version 22H2** | **[5066747](https://support.microsoft.com/kb/5066747)** | | ||
| | .NET Framework 3.5, 4.8 | [5066135](https://support.microsoft.com/kb/5066135) | | ||
| | .NET Framework 3.5, 4.8.1 | [5066130](https://support.microsoft.com/kb/5066130) | | ||
| | **Windows 10, version 21H2** | **[5066746](https://support.microsoft.com/kb/5066746)** | | ||
| | .NET Framework 3.5, 4.8 | [5066135](https://support.microsoft.com/kb/5066135) | | ||
| | .NET Framework 3.5, 4.8.1 | [5066130](https://support.microsoft.com/kb/5066130) | | ||
| | **Windows 10 1809 and Windows Server 2019** | **[5066738](https://support.microsoft.com/kb/5066738)** | | ||
| | .NET Framework 3.5, 4.7.2 | [5066143](https://support.microsoft.com/kb/5066143) | | ||
| | .NET Framework 3.5, 4.8 | [5066137](https://support.microsoft.com/kb/5066137) | | ||
| | **Windows 10 1607 and Windows Server 2016** | | | ||
| | .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2 | [5066836](https://support.microsoft.com/kb/5066836) | | ||
| | .NET Framework 4.8 | [5066136](https://support.microsoft.com/kb/5066136) | | ||
| | **Windows 10 1507** | | | ||
| | .NET Framework 3.5, 4.6, 4.6.2 | [5066837](https://support.microsoft.com/kb/5066837) | | ||
|
|
||
| The following table is for earlier Windows and Windows Server versions for Security and Quality Rollup updates. | ||
|
|
||
| | Product version | Security and quality rollup | | ||
| | --- | --- | | ||
| | **Windows Server 2012 R2** | **[5066741](https://support.microsoft.com/kb/5066741)** | | ||
| | .NET Framework 3.5 | [5066151](https://support.microsoft.com/kb/5066151) | | ||
| | .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 | [5066145](https://support.microsoft.com/kb/5066145) | | ||
| | .NET Framework 4.8 | [5066140](https://support.microsoft.com/kb/5066140) | | ||
| | **Windows Server 2012** | **[5066740](https://support.microsoft.com/kb/5066740)** | | ||
| | .NET Framework 3.5 | [5066148](https://support.microsoft.com/kb/5066148) | | ||
| | .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 | [5066144](https://support.microsoft.com/kb/5066144) | | ||
| | .NET Framework 4.8 | [5066138](https://support.microsoft.com/kb/5066138) | | ||
| | **Windows Server 2008 R2** | **[5066739](https://support.microsoft.com/kb/5066739)** | | ||
| | .NET Framework 3.5.1 | [5066150](https://support.microsoft.com/kb/5066150) | | ||
| | .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 | [5066146](https://support.microsoft.com/kb/5066146)| | ||
| | .NET Framework 4.8 |[5066141](https://support.microsoft.com/kb/5066141) | | ||
| | **Windows Server 2008** | **[5066742](https://support.microsoft.com/kb/5066742)** | | ||
| | .NET Framework 2.0, 3.0 | [5066149](https://support.microsoft.com/kb/5066149) | | ||
| | .NET Framework 3.5 SP1 | [5040673](https://support.microsoft.com/kb/5040673) | | ||
| | .NET Framework 4.6.2 | [5066146](https://support.microsoft.com/kb/5066146) | | ||
|
|
||
| | Product version | Security Only Update | | ||
| | --- | --- | | ||
| | **Windows Server 2008 R2** | **[5066748](https://support.microsoft.com/kb/5066748)** | | ||
| | .NET Framework 3.5.1 | [5066728](https://support.microsoft.com/kb/5066728) | | ||
| | .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 | [5066726](https://support.microsoft.com/kb/5066726)| | ||
| | .NET Framework 4.8 |[5066725](https://support.microsoft.com/kb/5066725) | | ||
| | **Windows Server 2008** | **[5066749](https://support.microsoft.com/kb/5066749)** | | ||
| | .NET Framework 2.0, 3.0 | [5066727](https://support.microsoft.com/kb/5066727) | | ||
| | .NET Framework 4.6.2 | [5066726](https://support.microsoft.com/kb/5066726) | | ||
|
|
||
| The operating system rows list a KB that's used for update-offering purposes. When the operating system KB is offered, the applicability logic determines the specific .NET Framework updates that will be installed. Updates for individual .NET Framework versions are installed based on the version of .NET Framework that's already present on the device. Because of this, the operating system KB is not expected to be listed as an installed update on the device. The expected updates to be installed are the .NET Framework specific version updates listed in the preceding table. | ||
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
this table has no intro sentence, should it have?