# cve-2026-85880

Published articles for cve-2026-85880.

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## Microsoft's September 2026 Patch Addresses More Than 950 Vulnerabilities

DevFeed: [Microsoft's September 2026 Patch Addresses More Than 950 Vulnerabilities](<https://devfeed.tech/articles/ai-assisted-discovery-helps-microsoft-patch-more-than-1-000-vulnerabilities-in-a-month-26938.md>)

Original publisher: [Read original article](<https://www.infoq.com/news/2026/09/microsoft-ai-security-patch/>)

Author: Sergio De Simone

Published: 2026-09-15T17:00:00Z

Content type: news

Language: en

Sources: [InfoQ](<https://devfeed.tech/sources/infoq.md>)

Topics: [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [Security](<https://devfeed.tech/topics/security.md>), [cve-2026-85880](<https://devfeed.tech/topics/cve-2026-85880.md>), [Windows](<https://devfeed.tech/topics/windows.md>)

Tags: [agents](<https://devfeed.tech/tags/agents.md>), [artificial-intelligence](<https://devfeed.tech/tags/artificial-intelligence.md>), [cve-2026-85880](<https://devfeed.tech/tags/cve-2026-85880.md>), [development](<https://devfeed.tech/tags/development.md>), [devops](<https://devfeed.tech/tags/devops.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [microsoft-ai-security-patch](<https://devfeed.tech/tags/microsoft-ai-security-patch.md>), [news](<https://devfeed.tech/tags/news.md>), [security](<https://devfeed.tech/tags/security.md>), [security-vulnerabilities](<https://devfeed.tech/tags/security-vulnerabilities.md>), [september-2026](<https://devfeed.tech/tags/september-2026.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Microsoft's September 2026 security update addresses more than 950 vulnerabilities, including two actively exploited zero-day flaws that allow privilege elevation on Windows systems. The article discusses the possible role of AI-assisted security research and the challenge organizations face in evaluating, prioritizing, and deploying patches.

### Source excerpt

With its latest September 2026 Patch, which addresses more than 950 vulnerabilities, Microsoft has patched about 2,750 vulnerabilities so far this year. While many attribute this surge to AI-assisted security research, organizations may struggle to keep pace and fully benefit from these advances, particularly when it comes to evaluating, prioritizing, and deploying patches. By Sergio De Simone

## Novel Blue Moon kit targeting Chrome and Windows reflects new reality of AI-driven exploits

DevFeed: [Novel Blue Moon kit targeting Chrome and Windows reflects new reality of AI-driven exploits](<https://devfeed.tech/articles/novel-blue-moon-kit-targeting-chrome-and-windows-reflects-new-reality-of-ai-driven-exploits-8559.md>)

Original publisher: [Read original article](<https://www.theregister.com/research/2026/09/09/novel-blue-moon-kit-targeting-chrome-and-windows-reflects-new-reality-of-ai-driven-exploits/5295399>)

Author: Jessica Lyons

Published: 2026-09-09T22:28:53Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [BlueMoon](<https://devfeed.tech/topics/bluemoon.md>), [Chromium](<https://devfeed.tech/topics/chromium.md>), [cve-2026-85880](<https://devfeed.tech/topics/cve-2026-85880.md>), [Microsoft](<https://devfeed.tech/topics/microsoft.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [bluemoon](<https://devfeed.tech/tags/bluemoon.md>), [chrome](<https://devfeed.tech/tags/chrome.md>), [chromium](<https://devfeed.tech/tags/chromium.md>), [cve-2026-85880](<https://devfeed.tech/tags/cve-2026-85880.md>), [exploits](<https://devfeed.tech/tags/exploits.md>), [google](<https://devfeed.tech/tags/google.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [proofpoint](<https://devfeed.tech/tags/proofpoint.md>), [research](<https://devfeed.tech/tags/research.md>), [reverse-engineering](<https://devfeed.tech/tags/reverse-engineering.md>), [security](<https://devfeed.tech/tags/security.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Proofpoint reports that multiple espionage clusters used the BlueMoon exploit kit to chain Chromium-based browser flaws with a Windows bug. The article says AI agents may lower the barrier to exploit development, particularly during the window between upstream Chromium patches and downstream stable releases.

### Source excerpt

Mind the patch gap, please and thank you

## Microsoft fixes record 964 flaws, including 2 exploited zero-days

DevFeed: [Microsoft fixes record 964 flaws, including 2 exploited zero-days](<https://devfeed.tech/articles/microsoft-fixes-record-964-flaws-including-2-exploited-zero-days-8439.md>)

Original publisher: [Read original article](<https://www.malwarebytes.com/blog/news/2026/09/microsoft-fixes-record-964-flaws-including-2-exploited-zero-days>)

Author: Pieter Arntz

Published: 2026-09-09T10:01:08Z

Content type: news

Language: en

Sources: [Malwarebytes](<https://devfeed.tech/sources/malwarebytes.md>)

Topics: [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>)

Tags: [bugs](<https://devfeed.tech/tags/bugs.md>), [cve-2026-81963](<https://devfeed.tech/tags/cve-2026-81963.md>), [cve-2026-85880](<https://devfeed.tech/tags/cve-2026-85880.md>), [dns](<https://devfeed.tech/tags/dns.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [news](<https://devfeed.tech/tags/news.md>), [patch-tuesday](<https://devfeed.tech/tags/patch-tuesday.md>), [september-2026](<https://devfeed.tech/tags/september-2026.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Microsoft's September 2026 Patch Tuesday fixes 964 customer-patched vulnerabilities, including two actively exploited Windows zero-days.

### Source excerpt

Microsoft's September 2026 Patch Tuesday fixes a record 964 vulnerabilities, including two actively exploited zero-days.

## Microsoft's September 2026 Patch Tuesday addresses 964 CVEs (CVE-2026-81963, CVE-2026-85880)

DevFeed: [Microsoft's September 2026 Patch Tuesday addresses 964 CVEs (CVE-2026-81963, CVE-2026-85880)](<https://devfeed.tech/articles/microsoft-s-september-2026-patch-tuesday-addresses-964-cves-cve-2026-81963-cve-2026-85880-8267.md>)

Original publisher: [Read original article](<https://www.tenable.com/blog/microsofts-september-2026-patch-tuesday-addresses-964-cves-cve-2026-81963-cve-2026-85880>)

Author: Research Special Operations

Published: 2026-09-08T18:07:55Z

Content type: news

Language: en

Sources: [Tenable Blog](<https://devfeed.tech/sources/tenable-blog.md>)

Topics: [Microsoft](<https://devfeed.tech/topics/microsoft.md>), [cve-2026-85880](<https://devfeed.tech/topics/cve-2026-85880.md>), [.NET](<https://devfeed.tech/topics/net.md>), [ASP.NET](<https://devfeed.tech/topics/aspnet.md>), [GitHub Copilot](<https://devfeed.tech/topics/github-copilot.md>), [Visual Studio Code](<https://devfeed.tech/topics/visual-studio-code.md>), [OpenSSH](<https://devfeed.tech/topics/openssh.md>)

Tags: [asp-net-core](<https://devfeed.tech/tags/asp-net-core.md>), [cve-2026-81963](<https://devfeed.tech/tags/cve-2026-81963.md>), [cve-2026-85880](<https://devfeed.tech/tags/cve-2026-85880.md>), [github-copilot](<https://devfeed.tech/tags/github-copilot.md>), [microsoft](<https://devfeed.tech/tags/microsoft.md>), [net](<https://devfeed.tech/tags/net.md>), [openssh](<https://devfeed.tech/tags/openssh.md>), [patch-tuesday](<https://devfeed.tech/tags/patch-tuesday.md>), [security](<https://devfeed.tech/tags/security.md>), [september-2026](<https://devfeed.tech/tags/september-2026.md>), [update](<https://devfeed.tech/tags/update.md>), [updates](<https://devfeed.tech/tags/updates.md>), [visual-studio](<https://devfeed.tech/tags/visual-studio.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Microsoft's September 2026 Patch Tuesday release addresses 964 CVEs, including two zero-days exploited in the wild. The release rates 104 vulnerabilities as critical and 860 as important.

### Source excerpt

104Critical 860Important 0Moderate 0Low Microsoft addresses 964 CVEs, smashing July's release as the largest Patch Tuesday release. This month's updates include patches for two zero-days that were exploited in the wild. Microsoft patched a record 964 CVEs in its September 2026 Patch Tuesday release, with 104 rated critical and 860 rated as important. This month's update includes patches for: .NET .NET and Visual Studio ASP.NET Core Active Directory Certificate Services (AD CS) Active Directory Domain Services Active Directory Federation Services (AD FS) Audio Video Control Transport Protocol Azure Arc Azure CycleCloud Azure HDInsights BranchCache Connected Devices Platform Service (Cdpsvc) Data Sharing Service Client GitHub Copilot and Visual Studio Code Graphic Fonts HID class driver IP Helper Internet Storage Name Service Kernel Streaming WOW Thunk Service Driver Microsoft Account Microsoft Authenticator Microsoft Azure Attestation service and Device Health Attestation Service Microsoft Azure CLI Microsoft COM for Windows Microsoft Dynamics 365 Microsoft Exchange Server Microsoft Graphics Component Microsoft Install Service Microsoft JScript Microsoft Local Security Authority Server (lsasrv) Microsoft Office Microsoft Office Access Microsoft Office Excel Microsoft Office Outlook Microsoft Office PowerPoint Microsoft Office Publisher Microsoft Office SharePoint Microsoft Office Word Microsoft Standard XPS Microsoft Teams for Android Microsoft Trace Data Helper Microsoft UxTheme Library (uxtheme.dll) Microsoft WDAC OLE DB provider for SQL Microsoft WebP Image Extension Microsoft Windows Codecs Library Microsoft Windows Media Foundation Microsoft Windows PDF Microsoft Windows SCSI Class System File Microsoft Windows Search Component Microsoft Windows Speech OpenSSH for Windows Power Automate Push Message Routing Service RPC Runtime Reliable Multicast Transport Driver (RMCAST) Remote Desktop Client Remote Desktop Gateway Service Role: DNS Server Role: Windows Fax Serv