5102 matches found
Exploit for Integer Underflow (Wrap or Wraparound) in Microsoft
CVE-2026-42980 Public Disclosure This repository contains the...
PT-2026-112096
Name of the Vulnerable Software and Affected Versions Windows Kernel affected versions not specified Description A heap-based buffer overflow exists in the Windows Kernel. This occurs when an operation exceeds the allocated memory boundaries of the heap, which is a region of memory used for dynam...
PT-2026-114445
Уязвимость компонента Windows Kernel операционной системы Windows связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю выполнить произвольный код или повысить свои привилегии...
June Microsoft Patch Tuesday
June Microsoft Patch Tuesday. Last week I was on vacation in Veliky Novgorod, so I'm publishing this overview only now. A total of 202 vulnerabilities were addressed, approximately twice as many as in May. There are currently no vulnerabilities marked as exploited in the wild. However, there are...
SignalRGB kernel driver contains improper access control and IOCTL vulnerabilities
Overview The SignalRGB kernel driver, SignalIo.sys, contains two vulnerabilities involving improper access control and unsafe memory handling. The device object is created with an overly permissive Discretionary Access Control List DACL that allows user-mode processes to access privileged hardwar...
Windows NT OS Kernel Privilege Escalation
The vulnerability of the Windows NT OS Kernel component involves a numerical overflow condition. Exploiting this vulnerability can allow an attacker to increase their privileges...
Windows kernel Privilege Escalation
The vulnerability of Windows operating system kernels is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...
Windows kernel Privilege Escalation
The vulnerability of Windows operating system kernels is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...
Windows kernel Privilege Escalation
The vulnerability of the Windows Kernel component of the Windows operating system relates to the possibility of exploiting memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...
Windows Kernel Code Execution
The vulnerability of the Kernel component of the Windows operating system relates to the possibility of exploiting memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...
CVE-2026-48583
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally...
CVE-2026-45657
Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network...
CVE-2026-45653
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally...
CVE-2026-45600
Access of resource using incompatible type 'type confusion' in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally...
CVE-2026-42984
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally...
CVE-2026-42980
Integer underflow wrap or wraparound in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally...
CVE-2026-42916
Integer underflow wrap or wraparound in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally...
Microsoft Patches Record 206 Flaws, Including Three Zero-Days and Critical RCE Bugs
Microsoft on Tuesday released fixes for a record 206 security vulnerabilities impacting its software portfolio, including three flaws that have been publicly disclosed at the time of release. Of the 206 flaws, 39 are rated Critical, and 167 are rated Important in severity. This includes 63...
