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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 90/380
8.8
CVE-2025-49676

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

7.8
CVE-2025-49675

Use after free in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally.

8.8
CVE-2025-49674

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

8.8
CVE-2025-49673

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

8.8
CVE-2025-49672

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

6.5
CVE-2025-49671

Exposure of sensitive information to an unauthorized actor in Windows Routing and Remote Access Service (RRAS) allows an

6.5
CVE-2025-49670

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

8.8
CVE-2025-49669

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

8.8
CVE-2025-49668

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

7.8
CVE-2025-49667

Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

7.2
CVE-2025-49666

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to execute code over a network.

7.8
CVE-2025-49665

Concurrent execution using shared resource with improper synchronization ('race condition') in Workspace Broker allows a

5.5
CVE-2025-49664

Exposure of sensitive information to an unauthorized actor in Windows User-Mode Driver Framework Host allows an authoriz

8.8
CVE-2025-49663

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

7.8
CVE-2025-49661

Untrusted pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate

7.8
CVE-2025-49660

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

7.8
CVE-2025-49659

Buffer over-read in Windows TDX.sys allows an authorized attacker to elevate privileges locally.

5.5
CVE-2025-49658

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

8.8
CVE-2025-49657

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

8.8
CVE-2025-48824

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

5.9
CVE-2025-48823

Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a ne

8.6
CVE-2025-48822

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

7.1
CVE-2025-48821

Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges

7.8
CVE-2025-48820

Improper link resolution before file access ('link following') in Windows AppX Deployment Service allows an authorized a

7.1
CVE-2025-48819

Sensitive data storage in improperly locked memory in Windows Universal Plug and Play (UPnP) Device Host allows an autho

6.8
CVE-2025-48818

Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attacker to bypass a secur

8.8
CVE-2025-48817

Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

7.8
CVE-2025-48816

Integer overflow or wraparound in HID class driver allows an authorized attacker to elevate privileges locally.

7.8
CVE-2025-48815

Access of resource using incompatible type ('type confusion') in Windows SSDP Service allows an authorized attacker to e

7.5
CVE-2025-48814

Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an unauthorized attacker

5.5
CVE-2025-48812

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

6.7
CVE-2025-48811

Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker

5.5
CVE-2025-48810

Processor optimization removal or modification of security-critical code in Windows Secure Kernel Mode allows an authori

5.5
CVE-2025-48809

Processor optimization removal or modification of security-critical code in Windows Kernel allows an authorized attacker

5.5
CVE-2025-48808

Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose i

7.8
CVE-2025-48806

Use after free in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code locally.

7.8
CVE-2025-48805

Heap-based buffer overflow in Microsoft MPEG-2 Video Extension allows an authorized attacker to execute code locally.

6.8
CVE-2025-48804

Acceptance of extraneous untrusted data with trusted data in Windows BitLocker allows an unauthorized attacker to bypass

6.7
CVE-2025-48803

Missing support for integrity check in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker

6.5
CVE-2025-48802

Improper certificate validation in Windows SMB allows an authorized attacker to perform spoofing over a network.

6.8
CVE-2025-48800

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

7.8
CVE-2025-48799

Improper link resolution before file access ('link following') in Windows Update Service allows an authorized attacker t

6.8
CVE-2025-48003

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

5.7
CVE-2025-48002

Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to disclose information over an adjacent

6.8
CVE-2025-48001

Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attacker to bypass a secur

7.8
CVE-2025-48000

Use after free in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally

6.8
CVE-2025-47999

Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network.

8.8
CVE-2025-47998

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execut

7.8
CVE-2025-47996

Integer underflow (wrap or wraparound) in Windows MBT Transport driver allows an authorized attacker to elevate privileg

7.8
CVE-2025-47994

Deserialization of untrusted data in Microsoft Office allows an unauthorized attacker to elevate privileges locally.

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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