CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.10.21)

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CVE-2026-83830
High

Heap-based buffer overflow in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally.

CVE-2026-83829
High

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

CVE-2026-83828
High

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

CVE-2026-83827
High

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

CVE-2026-83826
High

Untrusted pointer dereference in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

CVE-2026-83797
HighEPSS 55%

Out-of-bounds read in Windows Partition Management Driver allows an unauthorized attacker to execute code over a network.

CVE-2026-83796
High

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

CVE-2026-83795
HighEPSS 66%

Heap-based buffer overflow in Windows IKE Extension allows an unauthorized attacker to deny service over a network.

CVE-2026-83793
High

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

CVE-2026-83792
High

Incorrect authorization in Windows Device Install Service allows an authorized attacker to elevate privileges locally.

CVE-2026-83791
High

Improper authorization in Windows Virtual Input allows an authorized attacker to elevate privileges locally.

CVE-2026-83790
High

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

CVE-2026-83789
HighEPSS 55%

Heap-based buffer overflow in Windows SMB Client allows an unauthorized attacker to elevate privileges over a network.

CVE-2026-83785
High

Use after free in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally.

CVE-2026-83784
HighEPSS 61%

An absolute path traversal vulnerability in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over a network.

CVE-2026-83783
High

A heap-based buffer overflow in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.

CVE-2026-83781
High

Improper null termination in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.

CVE-2026-83779
High

A heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

CVE-2026-83778
HighEPSS 56%

A heap-based buffer overflow in Microsoft Internet Messaging API allows an unauthorized attacker to execute code over a network.

CVE-2026-83777
High

A heap-based buffer overflow in Windows Bluetooth Service allows an unauthorized attacker to elevate privileges over an adjacent network.

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