KBApS - Knowledge Base Approval System

Your reliable tool for approving and testing Windows updates.

Latest Known Issues

Recent Windows updates with documented issues

KB5127648

⚠️ Issues

October 13, 2026—KB5127648 (OS Builds 26300.9711, 26200.9711 and 26100.9711) |...

Remote Desktop connections might fail for non-admin users with error 0xC000000D Symptoms After installing the September ...

KB5126868

Important ⚠️ Issues

October 13, 2026—KB5126868 (OS Build 14393.9612) | Microsoft Support

[N/A] USB Audio Class 1.0 devices might fail to start or produce audio after installing the September 8, 2026, Windows s...

KB5126657

Important ⚠️ Issues

October 13, 2026—KB5126657 (OS Builds 19045.7807 and 19044.7807) | Microsoft S...

[Security] After installing the September 8, 2026, Windows security update, some USB Audio Class 1.0 devices might fail ...

KB5126651

Important ⚠️ Issues

October 13, 2026—KB5126651 (OS Build 17763.9376) | Microsoft Support

[Security] After installing the September 8, 2026, Windows security update, some USB Audio Class 1.0 devices might fail ...

KB5127646

Important ⚠️ Issues

October 13, 2026—KB5127646 (OS Build 28000.3231) | Microsoft Support

[Security] USB audio devices might fail to start or produce no sound. After installing the September 8, 2026, Windows se...

KB5124012

Important ⚠️ Issues

September 8, 2026-KB5124012 (OS Build 28000.2954) | Microsoft Support

Known issue status retained from previous database evidence. Detailed issue extraction was inconclusive in this run. Ev...

KB5124008

Important ⚠️ Issues

September 8, 2026—KB5124008 (OS Builds 26200.9445 and 26100.9445) | Microsoft ...

Known issue status retained from previous database evidence. Detailed issue extraction was inconclusive in this run. Ev...

KB5122880

Important ⚠️ Issues

September 8, 2026—KB5122880 (OS Build 22621.7582) | Microsoft Support

Known issue status retained from previous database evidence. Detailed issue extraction was inconclusive in this run. Ev...

KB5121000

Important ⚠️ Issues

August 11, 2026—KB5121000 (OS Build 28000.2704) | Microsoft Support

Known issue status retained from previous database evidence. Detailed issue extraction was inconclusive in this run. Ev...

KB5095051

Important ⚠️ Issues

June 9, 2026—KB5095051 (OS Build 28000.2269) | Microsoft Support

Known issue status retained from previous database evidence. Detailed issue extraction was inconclusive in this run. Ev...

View All KB Results

About the System

This system was developed to assist companies in the approval and testing process of Windows updates (KBs - Knowledge Base). It automates the process of checking official Microsoft update catalog articles to identify potential known issues associated with specific updates.

Known issues are often documented in Microsoft articles, along with solutions or risk mitigation strategies for IT administrators. By quickly flagging KBs with known issues, the system empowers IT teams to make informed decisions, reducing risks and downtime during the update process.

Help improve this system! Your donation supports innovation and digital security. Donate Now

Available Services

KB Upload: Upload an XLSX, CSV, or TXT file with the KB identifiers. The system will check Microsoft catalog articles and identify known issues.
KB Upload (Text): Paste a list of KBs into a text area. The system will check Microsoft catalog articles and identify known issues.
Issue Verification: The system automatically verifies KB articles and flags which updates have Microsoft-documented known issues.
KB Listing: After processing, you can view the list of processed KBs and any potential issues found.
Data Export: Export results to Excel so IT teams can review and share information easily.

Get Installed KBs on Your PC

How to Get Installed KBs:

Press Win + R to open the "Run" dialog box.
Type cmd and press Enter to open the Command Prompt.
In the Command Prompt, type the following command and press Enter:
This will display a list of installed KBs (hotfixes) on your computer.
wmic qfe get hotfixid

Code samples

PowerShell

$token  = "TOKEN_ID.SECRET"
$apiUrl = "https://kbaps.com//api/kb/api.php"

$kbs  = Get-HotFix | ForEach-Object { $_.HotFixID }
$body = @{ kb_list = ($kbs -join ",") } | ConvertTo-Json -Compress

$headers = @{
  "Authorization" = "Bearer $token"
  "Content-Type"  = "application/json"
}

$response = Invoke-RestMethod -Uri $apiUrl -Method POST -Headers $headers -Body $body
$response | ConvertTo-Json -Depth 5

Help improve the system that simplifies Windows updates for businesses! Your donation supports innovation. [Donate Now]