Threat Entry Updated 2026-01-15

CVE-2026-20826 - Windows Server 2025 Plugin

Concurrent execution using shared resource with improper synchronization ('race condition') in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20826

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20830 - Windows Server 2025 Plugin

Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20830

HIGH CVSS 7.0 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20829 - Windows Server 2025 Plugin

Out-of-bounds read in Windows TPM allows an authorized attacker to disclose information locally.

PLUGIN Windows Server 2025

CVE-2026-20829

MEDIUM CVSS 5.5 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20827 - Windows Server 2025 Plugin

Exposure of sensitive information to an unauthorized actor in Tablet Windows User Interface (TWINUI) Subsystem allows an authorized attacker to disclose information locally.

PLUGIN Windows Server 2025

CVE-2026-20827

MEDIUM CVSS 5.5 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20828 - Windows Server 2025 Plugin

Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack.

PLUGIN Windows Server 2025

CVE-2026-20828

MEDIUM CVSS 4.6 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20822 - Windows Server 2025 Plugin

Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20822

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20820 - Windows Server 2025 Plugin

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20820

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20821 - Windows Server 2025 Plugin

Exposure of sensitive information to an unauthorized actor in Windows Remote Procedure Call allows an unauthorized attacker to disclose information locally.

PLUGIN Windows Server 2025

CVE-2026-20821

MEDIUM CVSS 6.2 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20824 - Windows Server 2025 Plugin

Protection mechanism failure in Windows Remote Assistance allows an unauthorized attacker to bypass a security feature locally.

PLUGIN Windows Server 2025

CVE-2026-20824

MEDIUM CVSS 5.5 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20823 - Windows Server 2025 Plugin

Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.

PLUGIN Windows Server 2025

CVE-2026-20823

MEDIUM CVSS 5.5 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-15

CVE-2026-20825 - Windows Server 2025 Plugin

Improper access control in Windows Hyper-V allows an authorized attacker to disclose information locally.

PLUGIN Windows Server 2025

CVE-2026-20825

MEDIUM CVSS 4.4 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20817 - Windows Server 2025 Plugin

Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20817

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20816 - Windows Server 2025 Plugin

Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20816

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20815 - Windows Server 2025 Plugin

Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20815

HIGH CVSS 7.0 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20814 - Windows Server 2025 Plugin

Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20814

HIGH CVSS 7.0 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20818 - Windows Server 2025 Plugin

Insertion of sensitive information into log file in Windows Kernel allows an unauthorized attacker to disclose information locally.

PLUGIN Windows Server 2025

CVE-2026-20818

MEDIUM CVSS 6.2 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20811 - Windows Server 2025 Plugin

Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20811

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20809 - Windows Server 2025 Plugin

Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20809

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20808 - Windows Server 2025 Plugin

Concurrent execution using shared resource with improper synchronization ('race condition') in Printer Association Object allows an authorized attacker to elevate privileges locally.

PLUGIN Windows Server 2025

CVE-2026-20808

HIGH CVSS 7.0 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20812 - Windows Server 2025 Plugin

Improper input validation in Windows LDAP - Lightweight Directory Access Protocol allows an authorized attacker to perform tampering over a network.

PLUGIN Windows Server 2025

CVE-2026-20812

MEDIUM CVSS 6.5 2026-01-13

Risk Score

Open Full Technical Breakdown