Common Vulnerabilities and Exposures (CVE)
CVE-2026-54125
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-50689
Use after free in Windows Clipboard Server allows an authorized attacker to elevate privileges locally.
CVE-2026-50686
Access of resource using incompatible type ('type confusion') in Windows OLE allows an unauthorized attacker to execute code over a network.
CVE-2026-50687
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50683
Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to elevate privileges over an adjacent network.
CVE-2026-50685
Double free in Windows DHCP Server allows an authorized attacker to execute code over a network.
CVE-2026-50682
Out-of-bounds read in Windows Active Directory allows an authorized attacker to deny service over a network.
CVE-2026-54121
Improper authorization in Active Directory Certificate Services (AD CS) allows an authorized attacker to elevate privileges over a network.
CVE-2026-50681
Exposure of sensitive information to an unauthorized actor in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
CVE-2026-50680
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
CVE-2026-50688
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50679
Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
CVE-2026-50684
Improper neutralization of input during web page generation ('cross-site scripting') in Active Directory Federation Services (AD FS) allows an authorized attacker to perform spoofing over a network.
CVE-2026-54115
Integer overflow or wraparound in Windows Active Directory allows an authorized attacker to elevate privileges locally.
CVE-2026-50677
Use after free in Windows Media allows an authorized attacker to elevate privileges locally.