Security Briefs
Page 88 of 111.
Alerts tracked
2651
Security flaws we track for Upstate SC businesses.
Known exploited
504
On CISA’s list of vulnerabilities attackers are actively using. Patch these first.
New exploited this month
60
Fresh additions to that CISA list since the first of the month.Feeds last synced Aug 23, 2026, 6:00 AM UTC.
Showing page 88 (24 alerts) of 2651.
Windows Print Spooler Elevation of Privilege vulnerability
Windows Print Spooler Elevation of Privilege vulnerability (CVE-2026-34342) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Link-Layer Discovery Protocol (LLDP) Elevation of Privilege vulnerability
Windows Link-Layer Discovery Protocol (LLDP) Elevation of Privilege vulnerability (CVE-2026-34341) was added to Microsoft’s security update guidance. Double free in Windows Link-Layer Discovery Protocol (LLDP) allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Projected File System Elevation of Privilege vulnerability
Windows Projected File System Elevation of Privilege vulnerability (CVE-2026-34340) was added to Microsoft’s security update guidance. Use after free in Windows Projected File System allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Lightweight Directory Access Protocol (LDAP) Denial of Service vulnerability
Windows Lightweight Directory Access Protocol (LDAP) Denial of Service vulnerability (CVE-2026-34339) was added to Microsoft’s security update guidance. Null pointer dereference in Windows LDAP - Lightweight Directory Access Protocol allows an authorized attacker to deny service locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Telephony Service Elevation of Privilege vulnerability
Windows Telephony Service Elevation of Privilege vulnerability (CVE-2026-34338) was added to Microsoft’s security update guidance. Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Cloud Files Mini Filter Driver Elevation of Privilege vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege vulnerability (CVE-2026-34337) was added to Microsoft’s security update guidance. Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows TCP/IP Elevation of Privilege vulnerability
Windows TCP/IP Elevation of Privilege vulnerability (CVE-2026-34334) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Win32k Elevation of Privilege vulnerability
Windows Win32k Elevation of Privilege vulnerability (CVE-2026-34333) was added to Microsoft’s security update guidance. Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Kernel-Mode Driver Remote Code Execution vulnerability
Windows Kernel-Mode Driver Remote Code Execution vulnerability (CVE-2026-34332) was added to Microsoft’s security update guidance. Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to execute code over a network. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Microsoft Message Queuing (MSMQ) Remote Code Execution vulnerability
Microsoft Message Queuing (MSMQ) Remote Code Execution vulnerability (CVE-2026-34329) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over an adjacent network. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Message Queuing (MSMQ) Elevation of Privilege vulnerability
Windows Message Queuing (MSMQ) Elevation of Privilege vulnerability (CVE-2026-33838) was added to Microsoft’s security update guidance. Double free in Windows Message Queuing allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows TCP/IP Local Elevation of Privilege vulnerability
Windows TCP/IP Local Elevation of Privilege vulnerability (CVE-2026-33837) was added to Microsoft’s security update guidance. Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Cloud Files Mini Filter Driver Elevation of Privilege vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege vulnerability (CVE-2026-33835) was added to Microsoft’s security update guidance. Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Event Logging Service Elevation of Privilege vulnerability
Windows Event Logging Service Elevation of Privilege vulnerability (CVE-2026-33834) was added to Microsoft’s security update guidance. Improper access control in Windows Event Logging Service allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Azure Machine Learning Notebook Spoofing vulnerability
Azure Machine Learning Notebook Spoofing vulnerability (CVE-2026-33833) was added to Microsoft’s security update guidance. Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Machine Learning allows an unauthorized attacker to perform spoofing over a network. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Microsoft SharePoint Server Remote Code Execution vulnerability
Microsoft SharePoint Server Remote Code Execution vulnerability (CVE-2026-33112) was added to Microsoft’s security update guidance. Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Microsoft SharePoint Server Remote Code Execution vulnerability
Microsoft SharePoint Server Remote Code Execution vulnerability (CVE-2026-33110) was added to Microsoft’s security update guidance. Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Filtering Platform (WFP) Security Feature Bypass vulnerability
Windows Filtering Platform (WFP) Security Feature Bypass vulnerability (CVE-2026-32209) was added to Microsoft’s security update guidance. Improper access control in Windows Filtering Platform (WFP) allows an authorized attacker to bypass a security feature locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Azure Monitor Agent Elevation of Privilege vulnerability
Azure Monitor Agent Elevation of Privilege vulnerability (CVE-2026-32204) was added to Microsoft’s security update guidance. External control of file name or path in Azure Monitor Agent allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: use skb_header_pointer() for TCPv4 GSO frag_off check vulnerability
net net: use skb_header_pointer() for TCPv4 GSO frag_off check (CVE-2026-43036) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: bonding: fix use-after-free in bond_xmit_broadcast()
net net: bonding: fix use-after-free in bond_xmit_broadcast() (CVE-2026-31419) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: add xmit recursion limit to tunnel xmit functions
net net: add xmit recursion limit to tunnel xmit functions (CVE-2026-23276) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Windows Notepad App Remote Code Execution vulnerability
Windows Notepad App Remote Code Execution vulnerability (CVE-2026-20841) was added to Microsoft’s security update guidance. Added FAQ information. This is an informational change only. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
net: dsa: microchip: Don't free uninitialized ksz_irq
net net: dsa: microchip: Don't free uninitialized ksz_irq (CVE-2025-68338) was added to Microsoft’s security update guidance. Information published. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.