Microsoft
45,598 known vulnerabilities
Top Products
Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.
Buffer over-read in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to exe
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a ne
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Stack-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Incorrect permission assignment for critical resource in Azure SQL Database allows an authorized attacker to elevate pri
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a ne
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to perform tampering over a network
Improper input validation in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a networ
Missing authorization in Microsoft Exchange Server allows an authorized attacker to bypass a security feature over a net
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to deny service over a netw
Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges
Improper control of resource identifiers ('resource injection') in Microsoft Exchange Server allows an authorized attack
Uncaught exception in .NET allows an authorized attacker to elevate privileges locally.
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Backup Engine all
Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to disclose information
Unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network.
Improper removal of sensitive information before storage or transfer in .NET allows an unauthorized attacker to disclose
Inconsistent interpretation of http requests ('http request/response smuggling') in .NET allows an unauthorized attacker
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.
Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally.
Frequently Asked Questions
How many CVEs affect Microsoft?
Microsoft has 45,598 CVE records in our database, including 1405 critical and 22126 high severity vulnerabilities. 122 of these are listed in CISA's Known Exploited Vulnerabilities catalog.
What are the most severe Microsoft vulnerabilities?
Microsoft has 1405 critical severity (CVSS 9.0+) and 22126 high severity (CVSS 7.0-8.9) vulnerabilities. 122 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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