Security Briefs
Page 87 of 165.
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 87 (24 alerts) of 3939.
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.
Windows Runtime Elevation of Privilege vulnerability
Windows Runtime Elevation of Privilege vulnerability (CVE-2026-50503) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Windows Event Logging Service Remote Code Execution vulnerability
Windows Event Logging Service Remote Code Execution vulnerability (CVE-2026-50502) was added to Microsoft’s security update guidance. Insufficient granularity of access control in Windows Event Logging Service allows an authorized attacker to execute code over a network. If you need help checking exposure, call (864) 335-9223.
Windows Resilient File System (ReFS) Remote Code Execution vulnerability
Windows Resilient File System (ReFS) Remote Code Execution vulnerability (CVE-2026-50501) was added to Microsoft’s security update guidance. Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally. If you need help checking exposure, call (864) 335-9223.
Windows Netlogon Elevation of Privilege vulnerability
Windows Netlogon Elevation of Privilege vulnerability (CVE-2026-50500) was added to Microsoft’s security update guidance. Use after free in Windows Netlogon allows an authorized attacker to elevate privileges over a network. If you need help checking exposure, call (864) 335-9223.
Windows Print Spooler Elevation of Privilege vulnerability
Windows Print Spooler Elevation of Privilege vulnerability (CVE-2026-50499) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege vulnerability (CVE-2026-50498) was added to Microsoft’s security update guidance. Information published. If you need help checking exposure, call (864) 335-9223.
Windows Remote Desktop Protocol (RDP) Information Disclosure vulnerability
Windows Remote Desktop Protocol (RDP) Information Disclosure vulnerability (CVE-2026-50497) was added to Microsoft’s security update guidance. Off-by-one error in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network. If you need help checking exposure, call (864) 335-9223.
Windows Network Policy Server SNMP Information Disclosure vulnerability
Windows Network Policy Server SNMP Information Disclosure vulnerability (CVE-2026-50496) was added to Microsoft’s security update guidance. Out-of-bounds read in Windows Network Policy Server SNMP allows an unauthorized attacker to disclose information over a network. If you need help checking exposure, call (864) 335-9223.
Windows NTFS Remote Code Execution vulnerability
Windows NTFS Remote Code Execution vulnerability (CVE-2026-50494) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. If you need help checking exposure, call (864) 335-9223.
Windows Resilient File System (ReFS) Remote Code Execution vulnerability
Windows Resilient File System (ReFS) Remote Code Execution vulnerability (CVE-2026-50492) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code with a physical attack. If you need help checking exposure, call (864) 335-9223.
Windows Installer Elevation of Privilege vulnerability
Windows Installer Elevation of Privilege vulnerability (CVE-2026-50490) was added to Microsoft’s security update guidance. Use after free in Windows Installer allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Windows DNS Client Elevation of Privilege vulnerability
Windows DNS Client Elevation of Privilege vulnerability (CVE-2026-50487) was added to Microsoft’s security update guidance. Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network. If you need help checking exposure, call (864) 335-9223.