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Microsoft

91,472 known vulnerabilities

1,058
CRITICAL
11,903
HIGH
5,674
MEDIUM
354
LOW

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windows 8173 windows server 2016 5644 windows server 2019 5279 windows server 2012 4134 windows 10 3588 windows server 2022 3387 windows server 2008 3078 windows 10 1809 2579 windows 10 21h2 2553 windows 10 22h2 2550
18,990 CVEs · Page 32/380
7.5
CVE-2026-47654

Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

8.8
CVE-2026-47653

Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

8.2
CVE-2026-47652

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.

7.0
CVE-2026-47648

Untrusted search path in Windows Storage allows an authorized attacker to elevate privileges locally.

9.8
CVE-2026-47643

External control of file name or path in Azure Stack Edge allows an unauthorized attacker to execute code over a network

4.6
CVE-2026-47641

Improper input validation in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a networ

4.6
CVE-2026-47640

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo

5.4
CVE-2026-47639

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo

4.6
CVE-2026-47638

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo

4.6
CVE-2026-47637

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo

5.4
CVE-2026-47636

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo

8.4
CVE-2026-47635

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

7.3
CVE-2026-47634

Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Office S

8.1
CVE-2026-47631

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows

8.0
CVE-2026-47298

Improper authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

7.0
CVE-2026-47293

Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-47292

Inclusion of functionality from untrusted control sphere in Visual Studio Code allows an unauthorized attacker to elevat

9.8
CVE-2026-47291

Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network.

8.8
CVE-2026-47289

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

7.1
CVE-2026-47288

Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to execute code over an adjacent networ

6.5
CVE-2026-47287

Relative path traversal in Visual Studio Code allows an unauthorized attacker to perform tampering over a network.

6.5
CVE-2026-47284

Exposure of sensitive information to an unauthorized actor in Visual Studio Code allows an unauthorized attacker to disc

9.6
CVE-2026-47281

Missing authorization in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network.

7.8
CVE-2026-45658

Improper access control in Windows BitLocker allows an authorized attacker to bypass a security feature locally.

9.8
CVE-2026-45657

Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network.

7.8
CVE-2026-45656

Protection mechanism failure in Windows UEFI allows an authorized attacker to bypass a security feature locally.

5.3
CVE-2026-45655

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a ph

7.9
CVE-2026-45654

Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.

7.0
CVE-2026-45653

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

4.3
CVE-2026-45650

User interface (ui) misrepresentation of critical information in Microsoft Bing allows an unauthorized attacker to perfo

7.1
CVE-2026-45649

Improper access control in Office for Android allows an unauthorized attacker to perform spoofing locally.

8.8
CVE-2026-45648

Stack-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a net

5.5
CVE-2026-45647

Time-of-check time-of-use (toctou) race condition in Microsoft Defender for Endpoint allows an authorized attacker to el

7.8
CVE-2026-45645

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

8.0
CVE-2026-45644

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Live Share Canvas SDK

7.8
CVE-2026-45643

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

3.9
CVE-2026-45642

Improper input validation in Microsoft Azure Attestation service and Device Health Attestation Service allows an authori

8.4
CVE-2026-45641

Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthorized attacker to exec

7.0
CVE-2026-45640

Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.

7.5
CVE-2026-45639

Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.

7.8
CVE-2026-45638

Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate pri

7.8
CVE-2026-45637

Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-45636

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

8.1
CVE-2026-45635

Access of resource using incompatible type ('type confusion') in Universal Plug and Play (upnp.dll) allows an unauthoriz

5.5
CVE-2026-45634

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

6.8
CVE-2026-45608

Out-of-bounds read in Windows DHCP Client allows an unauthorized attacker to disclose information locally.

8.4
CVE-2026-45607

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.

5.5
CVE-2026-45606

Out-of-bounds read in Microsoft UxTheme Library (uxtheme.dll) allows an authorized attacker to deny service locally.

7.8
CVE-2026-45605

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

5.5
CVE-2026-45604

Out-of-bounds read in Windows Application Identity (AppID) Subsystem allows an authorized attacker to disclose informati

Frequently Asked Questions

How many CVEs affect Microsoft?

Microsoft has 91,472 CVE records in our database, including 2628 critical and 63090 high severity vulnerabilities. 351 of these are listed in CISA's Known Exploited Vulnerabilities catalog.

What are the most severe Microsoft vulnerabilities?

Microsoft has 2628 critical severity (CVSS 9.0+) and 63090 high severity (CVSS 7.0-8.9) vulnerabilities. 351 vulnerabilities are confirmed as actively exploited in the wild.

How can I scan for Microsoft vulnerabilities?

CyberStrike's AI-powered security agents automatically detect vulnerabilities in Microsoft products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.

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