Security Briefs
Page 84 of 141.
Alerts tracked
3939
Security flaws we track for Upstate SC businesses.
Known exploited
545
On CISA’s list of vulnerabilities attackers are actively using. Patch these first.
New exploited this month
2
Fresh additions to that CISA list since the first of the month.Feeds last synced Oct 7, 2026, 6:01 AM UTC.
Showing page 84 (24 alerts) of 3384.
Windows SMB Information Disclosure vulnerability
Windows SMB Information Disclosure vulnerability (CVE-2026-50690) was added to Microsoft’s security update guidance. Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
Windows Clipboard Server Elevation of Privilege vulnerability
Windows Clipboard Server Elevation of Privilege vulnerability (CVE-2026-50689) was added to Microsoft’s security update guidance. Use after free in Windows Clipboard Server allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Windows OLE Remote Code Execution vulnerability
Windows OLE Remote Code Execution vulnerability (CVE-2026-50686) was added to Microsoft’s security update guidance. Access of resource using incompatible type ('type confusion') in Windows OLE allows an unauthorized attacker to execute code over a network. If you need help checking exposure, call (864) 335-9223.
Windows DHCP Server Remote Code Execution vulnerability
Windows DHCP Server Remote Code Execution vulnerability (CVE-2026-50685) was added to Microsoft’s security update guidance. Double free in Windows DHCP Server allows an authorized attacker to execute code over a network. If you need help checking exposure, call (864) 335-9223.
Windows Secure Channel Information Disclosure vulnerability
Windows Secure Channel Information Disclosure vulnerability (CVE-2026-50681) was added to Microsoft’s security update guidance. Exposure of sensitive information to an unauthorized actor in Windows Cryptographic Services allows an authorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
Windows Hyper-V Elevation of Privilege vulnerability
Windows Hyper-V Elevation of Privilege vulnerability (CVE-2026-50680) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Microsoft Excel Information Disclosure vulnerability
Microsoft Excel Information Disclosure vulnerability (CVE-2026-50678) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
Windows Media Elevation of Privilege vulnerability
Windows Media Elevation of Privilege vulnerability (CVE-2026-50677) was added to Microsoft’s security update guidance. Use after free in Windows Media allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Microsoft Excel Remote Code Execution vulnerability
Microsoft Excel Remote Code Execution vulnerability (CVE-2026-50675) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. If you need help checking exposure, call (864) 335-9223.
Windows USB Print Driver Elevation of Privilege vulnerability
Windows USB Print Driver Elevation of Privilege vulnerability (CVE-2026-50674) was added to Microsoft’s security update guidance. Use after free in Windows USB Print Driver allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Windows Kernel Elevation of Privilege vulnerability
Windows Kernel Elevation of Privilege vulnerability (CVE-2026-50673) was added to Microsoft’s security update guidance. Information published. If you need help checking exposure, call (864) 335-9223.
Windows NTFS Elevation of Privilege vulnerability
Windows NTFS Elevation of Privilege vulnerability (CVE-2026-50672) was added to Microsoft’s security update guidance. Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Windows Win32k Elevation of Privilege vulnerability
Windows Win32k Elevation of Privilege vulnerability (CVE-2026-50670) was added to Microsoft’s security update guidance. Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Windows Telephony Server Elevation of Privilege vulnerability
Windows Telephony Server Elevation of Privilege vulnerability (CVE-2026-50669) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Windows Resilient File System (ReFS) Elevation of Privilege vulnerability
Windows Resilient File System (ReFS) Elevation of Privilege vulnerability (CVE-2026-50668) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to elevate privileges with a physical attack. If you need help checking exposure, call (864) 335-9223.
Windows Common Log File System Driver Elevation of Privilege vulnerability
Windows Common Log File System Driver Elevation of Privilege vulnerability (CVE-2026-50667) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Windows Remote Access Elevation of Privilege vulnerability
Windows Remote Access Elevation of Privilege vulnerability (CVE-2026-50666) was added to Microsoft’s security update guidance. Use after free in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges over a network. If you need help checking exposure, call (864) 335-9223.
Microsoft Office Information Disclosure vulnerability
Microsoft Office Information Disclosure vulnerability (CVE-2026-50665) was added to Microsoft’s security update guidance. Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
Microsoft Defender for Endpoint for Mac Elevation of Privilege vulnerability
Microsoft Defender for Endpoint for Mac Elevation of Privilege vulnerability (CVE-2026-50658) was added to Microsoft’s security update guidance. Time-of-check time-of-use (toctou) race condition in Microsoft Defender allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Microsoft Defender for Endpoint for Mac Information Disclosure vulnerability
Microsoft Defender for Endpoint for Mac Information Disclosure vulnerability (CVE-2026-50657) was added to Microsoft’s security update guidance. Exposure of private personal information to an unauthorized actor in Microsoft Defender allows an authorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
Visual Studio Code Remote Code Execution vulnerability
Visual Studio Code Remote Code Execution vulnerability (CVE-2026-50520) was added to Microsoft’s security update guidance. Improper neutralization of special elements used in a command ('command injection') in Visual Studio Code allows an unauthorized attacker to execute code locally. If you need help checking exposure, call (864) 335-9223.
Windows DHCP Server Remote Code Execution vulnerability
Windows DHCP Server Remote Code Execution vulnerability (CVE-2026-50518) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network. If you need help checking exposure, call (864) 335-9223.
Windows Message Queuing Service (MSMQ) Remote Code Execution vulnerability
Windows Message Queuing Service (MSMQ) Remote Code Execution vulnerability (CVE-2026-50505) was added to Microsoft’s security update guidance. Use after free in Windows Message Queuing allows an authorized attacker to execute code over a network. If you need help checking exposure, call (864) 335-9223.
Windows Remote Desktop Client Information Disclosure vulnerability
Windows Remote Desktop Client Information Disclosure vulnerability (CVE-2026-50504) was added to Microsoft’s security update guidance. Buffer over-read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network. If you need help checking exposure, call (864) 335-9223.