Windows Kernel vulnerabilities
157 known CVE vulnerabilities in Windows Kernel, translated and rated.
- CVE-2026-50459High
Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
- CVE-2026-50436High
Use-After-Free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50429High
An out-of-bounds read vulnerability in the Windows kernel allows an unauthorized attacker to disclose information over a network.
- CVE-2026-50423High
The Windows kernel has an improper access control vulnerability that allows an authorized attacker to elevate privileges locally.
- CVE-2026-50419Low
An exposure of sensitive information to an unauthorized actor in the Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-50399High
Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50397High
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50390High
Access of resource using incompatible type ('type confusion') in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50377Medium
An out-of-bounds read in the Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50332High
A heap-based buffer overflow in the Windows kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50329High
A use-after-free vulnerability in the Windows Kernel allows an authenticated attacker to elevate privileges locally.
- CVE-2026-58614Medium
Out-of-bounds read in Windows Kernel allows an authorized attacker to bypass a security feature locally.
- CVE-2026-54132Medium
Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges via a physical attack.
- CVE-2026-50354High
Use after free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-50316Medium
A vulnerability in Windows Kernel allows an authorized attacker to disclose sensitive information locally by inserting it into a log file. The issue stems from improper data management in logs.
- CVE-2026-50300Medium
Integer underflow (wrap or wraparound) in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-50294Medium
Windows Kernel exposes sensitive system information to unauthorized actors, allowing an unauthorized attacker to disclose information locally.
- CVE-2026-49808High
A race condition in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-49795High
Use-After-Free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-49173High
Use after free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-49167Medium
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-48583High
The Windows Kernel contains a Use After Free vulnerability that allows an authorized attacker to elevate privileges locally.
- CVE-2026-45653High
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-42984High
Use after free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-35420High
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-33841High
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- CVE-2026-32218Medium
Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-32217Medium
Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-32215Medium
Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2026-20838Medium
Generation of error messages containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally.
- CVE-2025-55693High
A use-after-free in the Windows Kernel allows an unauthorized attacker to elevate privileges locally. The memory management flaw can be exploited for privilege escalation.
- CVE-2025-55334Medium
Cleartext storage of sensitive information in the Windows kernel allows an unauthorized attacker to bypass a security feature locally.
- CVE-2024-30099High
A vulnerability in the Windows kernel allows elevation of privilege. A local attacker could exploit this flaw to gain higher privileges on the system.
- CVE-2024-30068High
A vulnerability in the Windows kernel allows elevation of privilege. An attacker who successfully exploits it can gain SYSTEM privileges.
- CVE-2024-21362Medium
A vulnerability in the Windows kernel allows security feature bypass. Technical details are not provided in the description.
- CVE-2024-21341Medium
Remote code execution vulnerability in the Windows kernel. Allows an attacker to execute code with elevated privileges.
- CVE-2024-21340Medium
Information disclosure vulnerability in the Windows kernel. It may allow an attacker to access data that should be protected.
- CVE-2023-38154High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized access to the system.
- CVE-2023-35380High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized access to the system.
- CVE-2023-35364High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized system access.
- CVE-2023-35363High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized system access.
- CVE-2023-35361High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized access to the system.
- CVE-2023-35360High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized access to the system.
- CVE-2023-35358High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized access to the system.
- CVE-2023-35357High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized access to the system.
- CVE-2023-35356High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized access to the system.
- CVE-2023-35305High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized access to the system.
- CVE-2023-35304High
A vulnerability in the Windows kernel allows for privilege escalation, potentially leading to unauthorized access to the system.
- CVE-2021-42285High
Elevation of privilege vulnerability in the Windows kernel. An attacker could exploit this flaw to gain administrator privileges.
- CVE-2021-38626High
Vulnerability in Windows Kernel allows elevation of privilege. An attacker could exploit this flaw to gain higher privileges on the system.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

