Microsoft vulnerabilities
Showing 101 - 150 of 2.7K CVEs
- CVE-2026-66311 Published Aug 4, 2026
Missing authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform tampering locally.
- CVE-2026-65804 Published Aug 4, 2026
Improper control of generation of code ('code injection') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
- CVE-2026-65802 Published Aug 4, 2026
External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information over a network.
- CVE-2026-57990 Published Jul 26, 2026
Files or directories accessible to external parties in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
- CVE-2026-57989 Published Jul 26, 2026
Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
- CVE-2026-57978 Published Jul 26, 2026
Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
- CVE-2026-57980 Published Jul 17, 2026
Authentication bypass using an alternate path or channel in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform tampering over a network.
- CVE-2026-62826 Published Jul 16, 2026
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.
- CVE-2026-50659 Published Jul 14, 2026
Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.
- CVE-2026-50650 Published Jul 14, 2026
Improper control of generation of code ('code injection') in .NET Framework allows an unauthorized attacker to elevate privileges locally.
- CVE-2026-50649 Published Jul 14, 2026
Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally.
- CVE-2026-50648 Published Jul 14, 2026
Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network.
- CVE-2026-50646 Published Jul 14, 2026
Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally.
- CVE-2026-50527 Published Jul 14, 2026
Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network.
- CVE-2026-50525 Published Jul 14, 2026
Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
- CVE-2026-47304 Published Jul 14, 2026
Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-47302 Published Jul 14, 2026
Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
- CVE-2026-58277 Published Jul 14, 2026
Improper authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
- CVE-2026-56192 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
- CVE-2026-56157 Published Jul 14, 2026
Improper access control in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
- CVE-2026-55142 Published Jul 14, 2026
Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
- CVE-2026-55135 Published Jul 14, 2026
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.
- CVE-2026-55134 Published Jul 14, 2026
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-55132 Published Jul 14, 2026
Double free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-55130 Published Jul 14, 2026
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-55128 Published Jul 14, 2026
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-55127 Published Jul 14, 2026
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-55126 Published Jul 14, 2026
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.
- CVE-2026-55125 Published Jul 14, 2026
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
- CVE-2026-55124 Published Jul 14, 2026
Improper validation of specified type of input in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
- CVE-2026-55121 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
- CVE-2026-55055 Published Jul 14, 2026
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-55054 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
- CVE-2026-55052 Published Jul 14, 2026
Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
- CVE-2026-55051 Published Jul 14, 2026
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
- CVE-2026-55050 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
- CVE-2026-55047 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
- CVE-2026-55045 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.
- CVE-2026-55038 Published Jul 14, 2026
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-55040 Published Jul 14, 2026
Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network.
- CVE-2026-55035 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
- CVE-2026-55034 Published Jul 14, 2026
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.
- CVE-2026-55033 Published Jul 14, 2026
Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-55032 Published Jul 14, 2026
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- CVE-2026-55030 Published Jul 14, 2026
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.
- CVE-2026-55028 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
- CVE-2026-55027 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
- CVE-2026-55026 Published Jul 14, 2026
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally.
- CVE-2026-55023 Published Jul 14, 2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
- CVE-2026-55021 Published Jul 14, 2026
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.
Missing authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform tampering locally.
medium 6.2
Improper control of generation of code ('code injection') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
medium 6.1
External control of file name or path in Microsoft Edge for Android allows an unauthorized attacker to disclose information over a network.
high 7.4
Files or directories accessible to external parties in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
high 7.4
Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
high 7.4
Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
medium 5.4
Authentication bypass using an alternate path or channel in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform tampering over a network.
medium 5.4
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.
medium 4.6
Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.
medium 6.5
Improper control of generation of code ('code injection') in .NET Framework allows an unauthorized attacker to elevate privileges locally.
high 7.8
Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally.
high 7.8
Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network.
high 7.5
Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally.
high 7.8
Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network.
high 7.5
Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
high 7.5
Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
high 8.1
Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
high 7.5
Improper authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
high 8.8
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
medium 5.5
Improper access control in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
medium 5.4
Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
medium 5.5
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.
medium 4.6
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
high 7.8
Double free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
high 7.8
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
high 7.8
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
high 7.8
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
high 7.8
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.
high 7.3
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
high 7.8
Improper validation of specified type of input in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
medium 5.5
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
medium 5.5
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
high 7.8
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
medium 6.5
Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
high 8.8
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
medium 6.5
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
medium 5.5
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
medium 5.5
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.
high 8.4
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
high 7.8
Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network.
critical 9.1
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
medium 5.5
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.
high 7.3
Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code locally.
high 7.8
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
high 7.8
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.
medium 4.6
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
medium 5.5
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
medium 5.5
Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally.
medium 6.2
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
medium 5.5
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.
high 7.3