Windows Kernel vulnerabilities
157 known CVE vulnerabilities in Windows Kernel, translated and rated.
- CVE-2026-70243High
A use after free in the Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-70232Medium
Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-70199Medium
Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-70170Medium
Untrusted pointer dereference in Windows Kernel allows an authorized attacker to deny service over a network.
- CVE-2026-70160High
A use after free vulnerability in the Windows Kernel allows an authorized attacker to elevate privileges locally. Exploitation requires access to the system.
- CVE-2026-70121High
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-70114High
Heap-based buffer overflow in the Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-70111High
Untrusted pointer dereference in the Windows Kernel allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-70106High
Heap-based buffer overflow in the Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-70077Medium
Use after free in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-70063Medium
An out-of-bounds read in the Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-69898High
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-108466Medium
Out-of-bounds read in Windows Kernel allows an unauthorized attacker to deny service over a network.
- CVE-2026-108462Medium
Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-103578Medium
Untrusted pointer dereference in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack. Exploitation requires physical access to the device.
- CVE-2026-102207High
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-102187Medium
Use of uninitialized resource in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-85360High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-83942High
Missing authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-69723Medium
Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information over a network.
- CVE-2026-69669High
Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to execute code over a network.
- CVE-2026-69578High
Numeric truncation error in the Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-69473High
Use after free in Windows Kernel. Allows an authorized attacker to elevate privileges locally.
- CVE-2026-69466High
Time-of-check time-of-use (TOCTOU) race condition in Windows Kernel. Allows an authorized attacker to elevate privileges locally.
- CVE-2026-69406Medium
Exposure of sensitive system information in the Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-69366High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.
- CVE-2026-68884High
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-68846High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.
- CVE-2026-65773High
Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-62788High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-62780High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-62749High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-62737High
Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-62708Medium
Use after free in the Windows Kernel allows an unauthorized attacker to elevate privileges via a physical attack.
- CVE-2026-61930High
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-61929High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-54113High
Allocation of resources without limits or throttling in Windows Kernel allows an unauthorized attacker to deny service over a network.
- CVE-2026-58545Medium
Improper access control vulnerability in Windows Kernel. An authorized attacker can bypass a security feature locally.
- CVE-2026-58532High
Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-56644High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-56643High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50688High
A Use-After-Free vulnerability in the Windows kernel allows an authorized attacker to elevate privileges locally. The issue stems from improper memory management in the kernel, potentially leading to arbitrary code execution in kernel context.
- CVE-2026-50687High
Use-after-free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50673High
A null pointer dereference vulnerability in the Windows kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50670High
An out-of-bounds read vulnerability in the Windows kernel allows an authorized attacker to elevate privileges locally. This flaw can be exploited to gain higher-level access on the affected system.
- CVE-2026-50484High
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50478High
Use-after-free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50477High
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50475Medium
Buffer over-read in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-50463High
An out-of-bounds read vulnerability in the Windows kernel allows an unauthorized attacker to disclose information over a network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

