Security Briefs
Page 3 of 163.
Alerts tracked
3893
Security flaws we track for Upstate SC businesses.
Known exploited
528
On CISA’s list of vulnerabilities attackers are actively using. Patch these first.
New exploited this month
12
Fresh additions to that CISA list since the first of the month.Feeds last synced Sep 13, 2026, 6:01 AM UTC.
Showing page 3 (24 alerts) of 3893.
Use after free in Proxy in Microsoft Edge vulnerability
Use after free in Proxy in Microsoft Edge vulnerability (CVE-2026-84324) 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.
Missing authorization in FileSystem in Microsoft Edge vulnerability
Missing authorization in FileSystem in Microsoft Edge vulnerability (CVE-2026-84323) 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.
Microsoft Authentication Library (MSAL) for Node.js Spoofing vulnerability
Microsoft Authentication Library (MSAL) for Node.js Spoofing vulnerability (CVE-2026-84003) was added to Microsoft’s security update guidance. <p>Authentication bypass by capture-replay in Microsoft Authentication Library (MSAL) for Node.js allows an unauthorized attacker to perform spoofing over a network.</p> If you need help checking exposure, call (864) 335-9223.
Windows Key Distribution Center Denial of Service vulnerability
Windows Key Distribution Center Denial of Service vulnerability (CVE-2026-84001) was added to Microsoft’s security update guidance. <p>Out-of-bounds read in Windows Key Distribution Center allows an unauthorized attacker to deny service over a network.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Graphics Component Remote Code Execution vulnerability
Microsoft Graphics Component Remote Code Execution vulnerability (CVE-2026-84000) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to execute code locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege vulnerability
Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege vulnerability (CVE-2026-83999) was added to Microsoft’s security update guidance. <p>Improper link resolution before file access ('link following') in Windows Resilient File System (ReFS) Deduplication Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Message Queuing Remote Code Execution vulnerability
Windows Message Queuing Remote Code Execution vulnerability (CVE-2026-83997) was added to Microsoft’s security update guidance. <p>Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Windows Error Reporting Elevation of Privilege vulnerability
Windows Error Reporting Elevation of Privilege vulnerability (CVE-2026-83996) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows NTFS Elevation of Privilege vulnerability
Windows NTFS Elevation of Privilege vulnerability (CVE-2026-83995) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Imaging Component Remote Code Execution vulnerability
Windows Imaging Component Remote Code Execution vulnerability (CVE-2026-83992) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.</p> If you need help checking exposure, call (864) 335-9223.
Windows Cloud Files Mini Filter Driver Tampering vulnerability
Windows Cloud Files Mini Filter Driver Tampering vulnerability (CVE-2026-83991) was added to Microsoft’s security update guidance. <p>Missing authentication for critical function in Windows Cloud Files Mini Filter Driver allows an authorized attacker to perform tampering locally.</p> If you need help checking exposure, call (864) 335-9223.
Microsoft Graphics Component Elevation of Privilege vulnerability
Microsoft Graphics Component Elevation of Privilege vulnerability (CVE-2026-83990) was added to Microsoft’s security update guidance. <p>Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Services for NFS ONCRPC XDR Driver Denial of Service vulnerability
Windows Services for NFS ONCRPC XDR Driver Denial of Service vulnerability (CVE-2026-83989) was added to Microsoft’s security update guidance. <p>Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83988) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83987) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83986) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83985) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83983) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83982) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83981) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83980) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83979) was added to Microsoft’s security update guidance. <p>Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83978) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.
Windows Biometric Service Elevation of Privilege vulnerability
Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83977) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.