Microsoft fixes Always On VPN failures from September Windows 11 updates
KB5127936 stops connections stuck on Connecting or reporting a port already in use; a single-protocol workaround remains.
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Product
Always On VPN
- Mentions · 7d0
- Mentions · 30d3
- All mentions6
- First seenSep 11, 2026
- Last mentioned12d ago
Timeline
6 articles · newest firstMicrosoft says October updates did not fix Always On VPN bug
After an initial failure, automatic IKEv2 and SSTP fallback can leave connections stuck or report a port already in use.
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Microsoft fixes VPN issues caused by September Windows updates
Microsoft's October updates fix Always On VPN failures on Windows 11 caused by September 2026 patches.
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AI-Powered Phishing Platform EvilTokens Disrupted by Microsoft
Microsoft disrupted EvilTokens, an AI-powered phishing platform that compromised 12,000+ email accounts across 10,000+ organizations.
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Microsoft: September Windows updates break Always On VPN connections
September 2026 Windows updates break Always On VPN connections when automatic protocol selection is enabled.
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Windows 11 Security Update KB5124008 Breaks Always-On VPN Connections
Microsoft's September 2026 Windows 11 update KB5124008 breaks certificate-based Always On VPN on some enterprise clients, forcing admins to pause rollout.
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Appears with
- Microsoftvendor · 6
- Windows 11product · 6
- Windows Serverproduct · 3
- Microsoftorganization · 3
- SSTPproduct · 2
- IKEv2product · 2
- Windows 10product · 2
- Entra IDproduct · 2
- Waidi Segun Adamsthreat actor · 1
- SpyCloudorganization · 1
- 10,000+ organizationsvictim · 1
- KB5127936product · 1
- Health-ISACorganization · 1
- Remote Desktopproduct · 1
- TRM Labsorganization · 1
- Railwayorganization · 1
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