CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.10.28)

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CVE-2026-83955
High

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

CVE-2026-83954
High

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

CVE-2026-83952
High

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

CVE-2026-83948
High

Improper neutralization of special elements used in a command ('command injection') in Microsoft Azure CLI allows an authorized attacker to execute code over a network.

CVE-2026-83942
High

Missing authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVE-2026-83940
High

Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.

CVE-2026-83939
High

Untrusted pointer dereference in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

CVE-2026-83498
High

Vulnerability involving untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave. Allows an authorized attacker to elevate privileges locally.

CVE-2026-81963
HighActively exploited

Improper link resolution before file access ('link following') in Windows Update Stack allows an authorized attacker to elevate privileges locally.

CVE-2026-81960
High

Heap-based buffer overflow in Microsoft Office Excel. Allows an unauthorized attacker to execute code locally.

CVE-2026-81959
High

Heap-based buffer overflow in Microsoft Office Excel. Allows an unauthorized attacker to execute code locally.

CVE-2026-81957
High

Out-of-bounds read in Microsoft Office Excel. Allows an unauthorized attacker to execute code locally.

CVE-2026-81956
High

Out-of-bounds read in Microsoft Office Excel. Allows an unauthorized attacker to execute code locally.

CVE-2026-81955
HighEPSS 56%

Heap-based buffer overflow in Microsoft Graphics Component. Allows an unauthorized attacker to execute code over a network.

CVE-2026-81954
High

Use after free in Microsoft Office Excel. Allows an unauthorized attacker to execute code locally.

CVE-2026-81953
High

Stack-based buffer overflow in Microsoft Office Excel. Allows an unauthorized attacker to execute code locally.

CVE-2026-81952
High

Heap-based buffer overflow in Microsoft Office Word. Allows an unauthorized attacker to execute code over a network.

CVE-2026-81951
High

Heap-based buffer overflow in Microsoft Office Excel. Allows an unauthorized attacker to execute code locally.

CVE-2026-81950
High

Double free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-81949
High

Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

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