Microsoft security briefs
3323 published alerts for Microsoft products and services.
Windows Ancillary Function Driver for WinSock Elevation of Privilege vulnerability
Windows Ancillary Function Driver for WinSock Elevation of Privilege vulnerability (CVE-2026-50462) was added to Microsoft’s security update guidance. Acknowledgement Updated If you need help checking exposure, call (864) 335-9223.
Windows NTFS Remote Code Execution vulnerability
Windows NTFS Remote Code Execution vulnerability (CVE-2026-50448) was added to Microsoft’s security update guidance. Updated an acknowledgement. This is an informational change only. If you need help checking exposure, call (864) 335-9223.
Windows OLE Elevation of Privilege vulnerability
Windows OLE Elevation of Privilege vulnerability (CVE-2026-50344) was added to Microsoft’s security update guidance. Updated an acknowledgement. This is an informational change only. If you need help checking exposure, call (864) 335-9223.
Windows TCP/IP Information Disclosure vulnerability
Windows TCP/IP Information Disclosure vulnerability (CVE-2026-49177) was added to Microsoft’s security update guidance. Updated an acknowledgement. This is an informational change only. If you need help checking exposure, call (864) 335-9223.
Windows Server Update Service (WSUS) Elevation of Privilege vulnerability
Windows Server Update Service (WSUS) Elevation of Privilege vulnerability (CVE-2026-26174) was added to Microsoft’s security update guidance. Updated an acknowledgement. This is an informational change only. If you need help checking exposure, call (864) 335-9223.
Windows Package Manager Elevation of Privilege vulnerability
Windows Package Manager Elevation of Privilege vulnerability (CVE-2026-68821) was added to Microsoft’s security update guidance. Changes made to the security updates links and information. This is an informational change only. If you need help checking exposure, call (864) 335-9223.
Information leak in Animation in Microsoft Edge vulnerability
Information leak in Animation in Microsoft Edge vulnerability (CVE-2026-79293) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Integer overflow in Chromecast in Microsoft Edge vulnerability
Integer overflow in Chromecast in Microsoft Edge vulnerability (CVE-2026-79292) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Information leak in CSS in Microsoft Edge vulnerability
Information leak in CSS in Microsoft Edge vulnerability (CVE-2026-79291) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Use after free in Aura in Microsoft Edge vulnerability
Use after free in Aura in Microsoft Edge vulnerability (CVE-2026-79290) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Improper control of a resource through its lifetime in Workers in Microsoft Edge vulnerability
Improper control of a resource through its lifetime in Workers in Microsoft Edge vulnerability (CVE-2026-79289) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Observable discrepancy in Forms in Microsoft Edge vulnerability
Observable discrepancy in Forms in Microsoft Edge vulnerability (CVE-2026-79287) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Uninitialized resource in ANGLE in Microsoft Edge vulnerability
Uninitialized resource in ANGLE in Microsoft Edge vulnerability (CVE-2026-79285) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
UI misrepresentation in Core in Microsoft Edge vulnerability
UI misrepresentation in Core in Microsoft Edge vulnerability (CVE-2026-79284) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
UI misrepresentation in Geometry in Microsoft Edge vulnerability
UI misrepresentation in Geometry in Microsoft Edge vulnerability (CVE-2026-79283) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Improper privilege management in FileSystem in Microsoft Edge vulnerability
Improper privilege management in FileSystem in Microsoft Edge vulnerability (CVE-2026-79276) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Use after free in ANGLE in Microsoft Edge vulnerability
Use after free in ANGLE in Microsoft Edge vulnerability (CVE-2026-79275) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Information leak in GPU in Microsoft Edge vulnerability
Information leak in GPU in Microsoft Edge vulnerability (CVE-2026-79274) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Improper input validation in FindInPage in Microsoft Edge vulnerability
Improper input validation in FindInPage in Microsoft Edge vulnerability (CVE-2026-79272) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Information leak in DOM in Microsoft Edge vulnerability
Information leak in DOM in Microsoft Edge vulnerability (CVE-2026-79271) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Uninitialized resource in ANGLE in Microsoft Edge vulnerability
Uninitialized resource in ANGLE in Microsoft Edge vulnerability (CVE-2026-79270) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Uninitialized resource in ANGLE in Microsoft Edge vulnerability
Uninitialized resource in ANGLE in Microsoft Edge vulnerability (CVE-2026-79269) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Race condition in Workers in Microsoft Edge vulnerability
Race condition in Workers in Microsoft Edge vulnerability (CVE-2026-79267) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.
Use after free in DevTools in Microsoft Edge vulnerability
Use after free in DevTools in Microsoft Edge vulnerability (CVE-2026-79266) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information. If you need help checking exposure, call (864) 335-9223.