Threat Entry Updated 2026-02-09

CVE-2026-21219 - Windows SDK Plugin

Use after free in Inbox COM Objects allows an unauthorized attacker to execute code locally.

PLUGIN Windows SDK

CVE-2026-21219

HIGH CVSS 7.0 2026-01-13

Risk Score

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Threat Entry Updated 2026-01-14

CVE-2026-20962 - Windows 10 Version 1809 Plugin

Use of uninitialized resource in Dynamic Root of Trust for Measurement (DRTM) allows an authorized attacker to disclose information locally.

PLUGIN Windows 10 Version 1809

CVE-2026-20962

MEDIUM CVSS 4.4 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20953 - Microsoft 365 Apps for Enterprise Plugin

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

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20953

HIGH CVSS 8.4 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20957 - Microsoft 365 Apps for Enterprise Plugin

Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20957

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20956 - Microsoft 365 Apps for Enterprise Plugin

Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20956

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20955 - Microsoft 365 Apps for Enterprise Plugin

Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20955

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20958 - Microsoft SharePoint Enterprise Server 2016 Plugin

Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.

PLUGIN Microsoft SharePoint Enterprise Server 2016

CVE-2026-20958

MEDIUM CVSS 5.4 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20959 - Microsoft SharePoint Enterprise Server 2016 Plugin

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

PLUGIN Microsoft SharePoint Enterprise Server 2016

CVE-2026-20959

MEDIUM CVSS 4.6 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-16

CVE-2026-20947 - Microsoft SharePoint Enterprise Server 2016 Plugin

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

PLUGIN Microsoft SharePoint Enterprise Server 2016

CVE-2026-20947

HIGH CVSS 8.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20952 - Microsoft 365 Apps for Enterprise Plugin

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

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20952

HIGH CVSS 8.4 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20951 - Microsoft SharePoint Enterprise Server 2016 Plugin

Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.

PLUGIN Microsoft SharePoint Enterprise Server 2016

CVE-2026-20951

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-14

CVE-2026-20950 - Microsoft 365 Apps for Enterprise Plugin

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

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20950

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-16

CVE-2026-20949 - Microsoft 365 Apps for Enterprise Plugin

Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally.

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20949

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-16

CVE-2026-20948 - Microsoft 365 Apps for Enterprise Plugin

Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20948

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-16

CVE-2026-20946 - Microsoft 365 Apps for Enterprise Plugin

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

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20946

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-16

CVE-2026-20944 - Microsoft 365 Apps for Enterprise Plugin

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

PLUGIN Microsoft 365 Apps for Enterprise

CVE-2026-20944

HIGH CVSS 8.4 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-16

CVE-2026-20941 - Windows 11 Version 24H2 Plugin

Improper link resolution before file access ('link following') in Host Process for Windows Tasks allows an authorized attacker to elevate privileges locally.

PLUGIN Windows 11 Version 24H2

CVE-2026-20941

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-16

CVE-2026-20940 - Windows 10 Version 1607 Plugin

Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

PLUGIN Windows 10 Version 1607

CVE-2026-20940

HIGH CVSS 7.8 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-16

CVE-2026-20943 - Microsoft Office 2016 Plugin

Untrusted search path in Microsoft Office allows an unauthorized attacker to execute code locally.

PLUGIN Microsoft Office 2016

CVE-2026-20943

HIGH CVSS 7.0 2026-01-13

Risk Score

Open Full Technical Breakdown

Threat Entry Updated 2026-01-16

CVE-2026-20939 - Windows 10 Version 1607 Plugin

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

PLUGIN Windows 10 Version 1607

CVE-2026-20939

MEDIUM CVSS 5.5 2026-01-13

Risk Score

Open Full Technical Breakdown