CVE-2026-119859 Windows Internet Connection Sharing (ICS) Elevation of Privilege Vulnerability
PublishedUse after free in Windows Internet Connection Sharing (ICS) allows an authorized attacker to elevate privileges locally.
Technology
Microsoft Windows client and server operating systems. 11,371 published CVES affecting Windows, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
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Use after free in Windows Internet Connection Sharing (ICS) allows an authorized attacker to elevate privileges locally.
Buffer over-read in Windows Kernel allows an authorized attacker to disclose information locally.
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Exposure of sensitive system information to an unauthorized control sphere in Windows Win32K allows an authorized attacker to disclose information locally.
Buffer over-read in Windows COM+ Event System Service allows an authorized attacker to disclose information locally.
Untrusted search path in Windows Remote Access API allows an authorized attacker to elevate privileges locally.
Missing authorization in Windows Installer allows an authorized attacker to elevate privileges locally.
Time-of-check time-of-use (toctou) race condition in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.
Stack-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to execute code locally.
Improper input validation in Windows Message Queuing allows an authorized attacker to deny service over a network.
Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in Windows Graphics Kernel allows an authorized attacker to disclose information locally.
Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
Untrusted search path in Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network.
Out-of-bounds read in Windows Installer allows an authorized attacker to disclose information locally.
Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
Use after free in Windows Management Services allows an authorized attacker to disclose information locally.
Use after free in Windows Smart Card allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
Improper access control in Windows BitLocker allows an authorized attacker to bypass a security feature with a physical attack.
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
Heap-based buffer overflow in Windows Storport Miniport Driver allows an unauthorized attacker to elevate privileges with a physical attack.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.