CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.11.06)

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CVE-2026-49800
High

Integer overflow or wraparound in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally.

CVE-2026-49797
High

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.

CVE-2026-49796
High

Windows GDI+ has a heap-based buffer overflow vulnerability, allowing an unauthorized attacker to execute code locally.

CVE-2026-49795
HighEPSS 77%

Use-After-Free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVE-2026-49793
High

A heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.

CVE-2026-49792
High

A numeric truncation error in Windows Resilient File System (ReFS) allows an authorized attacker to execute code locally.

CVE-2026-49791
High

Improper link resolution before file access ('link following') in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.

CVE-2026-49790
High

A vulnerability in the Windows Universal Disk Format (UDFS) file system driver allows elevation of privilege. The flaw can be exploited locally by an authenticated attacker to gain higher privileges on the system.

CVE-2026-49789
High

Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.

CVE-2026-49788
HighEPSS 52%

Allocation of resources without limits or throttling in HTTP/2 allows an unauthorized attacker to deny service over a network.

CVE-2026-49787
HighEPSS 53%

Unrestricted resource allocation vulnerability in Windows HTTP.sys. An unauthorized attacker can remotely cause a denial of service.

CVE-2026-49784
High

A race condition vulnerability in the Microsoft Windows App Store allows an authorized attacker to escalate privileges locally. Improper synchronization during concurrent resource access can be exploited to elevate privileges.

CVE-2026-49783
High

Improperly implemented security check for Secure Boot in Windows allows an authorized attacker to bypass a security feature locally.

CVE-2026-49184
High

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.

CVE-2026-49183
High

A race condition in the Windows Clipboard Server allows an authorized attacker to elevate privileges locally.

CVE-2026-49181
HighEPSS 53%

An integer underflow vulnerability in the Windows DHCP Client allows an unauthorized attacker to elevate privileges over a network.

CVE-2026-49178
High

A heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code remotely over a network.

CVE-2026-49176
High

Improper privilege management in Windows WalletService allows an authorized attacker to elevate privileges locally.

CVE-2026-49175
High

Heap-based buffer overflow in Windows DNS allows an authorized attacker to elevate privileges locally.

CVE-2026-49173
High

Use after free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS