Microsoft
Page 28 of 100 — Microsoft CVEs from a corpus of 26181, newest first, with CVSS severity and publication dates.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-32071 | High | 7.5 | 2026-04-14 | Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. |
CVE-2026-32070 | High | 7.0 | 2026-04-14 | Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. |
CVE-2026-32069 | High | 7.8 | 2026-04-14 | Double free in Windows Projected File System allows an authorized attacker to elevate privileges locally. |
CVE-2026-32068 | High | 7.0 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate pr… |
CVE-2026-27931 | Medium | 5.5 | 2026-04-14 | Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally. |
CVE-2026-27930 | Medium | 5.5 | 2026-04-14 | Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally. |
CVE-2026-27929 | High | 7.0 | 2026-04-14 | Time-of-check time-of-use (toctou) race condition in Windows LUAFV allows an authorized attacker to elevate privileges locally. |
CVE-2026-27928 | High | 8.7 | 2026-04-14 | Improper input validation in Windows Hello allows an unauthorized attacker to bypass a security feature over a network. |
CVE-2026-27927 | High | 7.8 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Projected File System allows an authorized attacker to e… |
CVE-2026-27926 | High | 7.0 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Cloud Files Mini Filter Driver allows an authorized atta… |
CVE-2026-27925 | Medium | 6.5 | 2026-04-14 | Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to disclose information over an adjacent network. |
CVE-2026-27924 | High | 7.8 | 2026-04-14 | Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally. |
CVE-2026-27923 | High | 7.8 | 2026-04-14 | Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally. |
CVE-2026-27922 | High | 7.0 | 2026-04-14 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
CVE-2026-27921 | High | 7.0 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileg… |
CVE-2026-27920 | High | 7.8 | 2026-04-14 | Untrusted pointer dereference in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally. |
CVE-2026-27919 | High | 7.8 | 2026-04-14 | Untrusted pointer dereference in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally. |
CVE-2026-27918 | High | 7.8 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privilege… |
CVE-2026-27917 | High | 7.0 | 2026-04-14 | Use after free in Windows WFP NDIS Lightweight Filter Driver (wfplwfs.sys) allows an authorized attacker to elevate privileges locally. |
CVE-2026-27916 | High | 7.8 | 2026-04-14 | Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally. |
CVE-2026-27915 | High | 7.8 | 2026-04-14 | Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally. |
CVE-2026-27914 | High | 7.8 | 2026-04-14 | Improper access control in Microsoft Management Console allows an authorized attacker to elevate privileges locally. |
CVE-2026-27913 | High | 7.7 | 2026-04-14 | Improper input validation in Windows BitLocker allows an unauthorized attacker to bypass a security feature locally. |
CVE-2026-27912 | High | 8.0 | 2026-04-14 | Improper authorization in Windows Kerberos allows an authorized attacker to elevate privileges over an adjacent network. |
CVE-2026-27911 | High | 7.8 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows User Interface Core allows an authorized attacker to ele… |
CVE-2026-27910 | High | 7.8 | 2026-04-14 | Improper handling of insufficient permissions or privileges in Windows Installer allows an authorized attacker to elevate privileges locally. |
CVE-2026-27909 | High | 7.8 | 2026-04-14 | Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. |
CVE-2026-27908 | High | 7.0 | 2026-04-14 | Use after free in Windows TDI Translation Driver (tdx.sys) allows an authorized attacker to elevate privileges locally. |
CVE-2026-27907 | High | 7.8 | 2026-04-14 | Integer underflow (wrap or wraparound) in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally. |
CVE-2026-27906 | Medium | 4.4 | 2026-04-14 | Improper input validation in Windows Hello allows an authorized attacker to bypass a security feature locally. |
CVE-2026-27303 | Critical | 9.6 | 2026-04-14 | Adobe Connect versions 2025.3, 12.10 and earlier are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code executio… |
CVE-2026-27246 | Critical | 9.3 | 2026-04-14 | Adobe Connect versions 2025.3, 12.10 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerabi… |
CVE-2026-27245 | Critical | 9.3 | 2026-04-14 | Adobe Connect versions 2025.3, 12.10 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerabi… |
CVE-2026-27243 | Critical | 9.3 | 2026-04-14 | Adobe Connect versions 2025.3, 12.10 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerabi… |
CVE-2026-26184 | High | 7.8 | 2026-04-14 | Buffer over-read in Windows Projected File System allows an authorized attacker to elevate privileges locally. |
CVE-2026-26183 | High | 7.8 | 2026-04-14 | Improper access control in Windows RPC API allows an authorized attacker to elevate privileges locally. |
CVE-2026-26182 | High | 7.0 | 2026-04-14 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
CVE-2026-26181 | High | 7.8 | 2026-04-14 | Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally. |
CVE-2026-26180 | High | 7.8 | 2026-04-14 | Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. |
CVE-2026-26179 | High | 7.8 | 2026-04-14 | Double free in Windows Kernel allows an authorized attacker to elevate privileges locally. |
CVE-2026-26178 | High | 8.8 | 2026-04-14 | Integer size truncation in Windows Advanced Rasterization Platform (WARP) allows an unauthorized attacker to elevate privileges locally. |
CVE-2026-26177 | High | 7.0 | 2026-04-14 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. |
CVE-2026-26176 | High | 7.8 | 2026-04-14 | Heap-based buffer overflow in Windows Client Side Caching driver (csc.sys) allows an authorized attacker to elevate privileges locally. |
CVE-2026-26175 | Medium | 4.6 | 2026-04-14 | Use of uninitialized resource in Windows Boot Manager allows an unauthorized attacker to bypass a security feature with a physical attack. |
CVE-2026-26174 | High | 7.0 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Update Service allows an authorized attacker to e… |
CVE-2026-26173 | High | 7.0 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authoriz… |
CVE-2026-26172 | High | 7.8 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elev… |
CVE-2026-26171 | High | 7.5 | 2026-04-14 | Uncontrolled resource consumption in .NET allows an unauthorized attacker to deny service over a network. |
CVE-2026-26170 | High | 7.8 | 2026-04-14 | Improper input validation in Microsoft PowerShell allows an authorized attacker to elevate privileges locally. |
CVE-2026-26169 | Medium | 6.1 | 2026-04-14 | Buffer over-read in Windows Kernel Memory allows an authorized attacker to disclose information locally. |
CVE-2026-26168 | High | 7.8 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authoriz… |
CVE-2026-26167 | High | 8.8 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elev… |
CVE-2026-26166 | High | 7.0 | 2026-04-14 | Double free in Windows Shell allows an authorized attacker to elevate privileges locally. |
CVE-2026-26165 | High | 7.0 | 2026-04-14 | Use after free in Windows Shell allows an authorized attacker to elevate privileges locally. |
CVE-2026-26163 | High | 7.8 | 2026-04-14 | Double free in Windows Kernel allows an authorized attacker to elevate privileges locally. |
CVE-2026-26162 | High | 7.8 | 2026-04-14 | Access of resource using incompatible type ('type confusion') in Windows OLE allows an authorized attacker to elevate privileges locally. |
CVE-2026-26161 | High | 7.8 | 2026-04-14 | Untrusted pointer dereference in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-26160 | High | 7.8 | 2026-04-14 | Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-26159 | High | 7.8 | 2026-04-14 | Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally. |
CVE-2026-26156 | High | 7.8 | 2026-04-14 | Heap-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code locally. |
CVE-2026-26155 | Medium | 6.5 | 2026-04-14 | Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability |
CVE-2026-26154 | High | 7.5 | 2026-04-14 | Improper input validation in Windows Server Update Service allows an unauthorized attacker to perform tampering over a network. |
CVE-2026-26153 | High | 7.8 | 2026-04-14 | Out-of-bounds read in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally. |
CVE-2026-26152 | High | 7.0 | 2026-04-14 | Insecure storage of sensitive information in Windows Cryptographic Services allows an authorized attacker to elevate privileges locally. |
CVE-2026-26151 | High | 7.1 | 2026-04-14 | Insufficient ui warning of dangerous operations in Windows Remote Desktop allows an unauthorized attacker to perform spoofing over a network. |
CVE-2026-26149 | Critical | 9.0 | 2026-04-14 | Improper neutralization of escape, meta, or control sequences in Microsoft Power Apps allows an authorized attacker to perform spoofing over a network. |
CVE-2026-26143 | High | 7.8 | 2026-04-14 | Improper input validation in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally. |
CVE-2026-25184 | High | 7.0 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Applocker Filter Driver (applockerfltr.sys) allows an authorized… |
CVE-2026-23670 | Medium | 5.7 | 2026-04-14 | Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally. |
CVE-2026-23666 | High | 7.5 | 2026-04-14 | Improper input validation in .NET Framework allows an unauthorized attacker to deny service over a network. |
CVE-2026-23657 | High | 7.8 | 2026-04-14 | Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. |
CVE-2026-23653 | Medium | 5.7 | 2026-04-14 | Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio Code allows an authorized attacker to d… |
CVE-2026-21331 | Medium | 6.1 | 2026-04-14 | Adobe Connect versions 2025.3, 12.10 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a vic… |
CVE-2026-20945 | Medium | 4.6 | 2026-04-14 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform sp… |
CVE-2026-20930 | High | 7.8 | 2026-04-14 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to ele… |
CVE-2026-20928 | Medium | 4.6 | 2026-04-14 | Improper removal of sensitive information before storage or transfer in Windows Recovery Environment Agent allows an unauthorized attacker to bypass a security… |
CVE-2026-20806 | Medium | 5.5 | 2026-04-14 | Access of resource using incompatible type ('type confusion') in Windows COM allows an authorized attacker to disclose information locally. |
CVE-2026-0390 | Medium | 6.7 | 2026-04-14 | Reliance on untrusted inputs in a security decision in Windows Boot Loader allows an authorized attacker to bypass a security feature locally. |
CVE-2026-34626 | Medium | 6.3 | 2026-04-14 | Acrobat Reader versions 26.001.21411, 24.001.30360, 24.001.30362 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attribut… |
CVE-2026-34622 | High | 8.6 | 2026-04-14 | Acrobat Reader versions 26.001.21411, 24.001.30360, 24.001.30362 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attribut… |
CVE-2026-27286 | Medium | 5.5 | 2026-04-14 | InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to memory exposure. An attacker c… |
CVE-2026-27285 | Medium | 5.5 | 2026-04-14 | InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could lead to application denial-of-service… |
CVE-2026-27284 | High | 7.8 | 2026-04-14 | InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a rea… |
CVE-2026-27283 | High | 7.8 | 2026-04-14 | InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context… |
CVE-2026-27238 | High | 7.8 | 2026-04-14 | InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in… |
CVE-2025-69627 | High | 8.4 | 2026-04-13 | Nitro PDF Pro for Windows 14.41.1.4 contains a heap use-after-free vulnerability in the implementation of the JavaScript method this.mailDoc(). During executio… |
CVE-2025-69624 | High | 7.5 | 2026-04-13 | Nitro PDF Pro before 14.43 for Windows contains a NULL pointer dereference vulnerability in the JavaScript implementation of app.alert(). When app.alert() is c… |
CVE-2025-66769 | High | 7.5 | 2026-04-13 | A NULL pointer dereference in Nitro PDF Pro for Windows v14.41.1.4 allows attackers to cause a Denial of Service (DoS) via a crafted XFA packet. |
CVE-2026-0233 | High | 8.8 | 2026-04-13 | A certificate validation vulnerability in Palo Alto Networks Autonomous Digital Experience Manager on Windows allows an unauthenticated attacker with adjacent… |
CVE-2026-0232 | Medium | 4.4 | 2026-04-13 | A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows allows a local Windows administrator to disable the agent. This iss… |
CVE-2026-34621 | High | 8.6 | 2026-04-11 | Acrobat Reader versions 24.001.30356, 26.001.21367 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attributes ('Prototype… |
CVE-2026-33119 | Medium | 5.4 | 2026-04-10 | User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a net… |
CVE-2026-33118 | Medium | 4.3 | 2026-04-10 | User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a net… |
CVE-2026-4482 | Medium | 5.5 | 2026-04-10 | The installer certificate files in the …/bootstrap/common/ssl folder do not seem to have restricted permissions on Windows systems (users have read and execute… |
CVE-2026-5919 | Medium | 6.5 | 2026-04-08 | Insufficient validation of untrusted input in WebSockets in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer pro… |
CVE-2026-5918 | Medium | 4.3 | 2026-04-08 | Inappropriate implementation in Navigation in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer process to leak c… |
CVE-2026-5915 | High | 8.1 | 2026-04-08 | Insufficient validation of untrusted input in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform an out of bounds memory write… |
CVE-2026-5914 | High | 8.8 | 2026-04-08 | Type Confusion in CSS in Google Chrome prior to 147.0.7727.55 allowed an attacker who convinced a user to install a malicious extension to potentially exploit… |
CVE-2026-5913 | High | 8.1 | 2026-04-08 | Out of bounds read in Blink in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page… |
CVE-2026-5912 | High | 8.8 | 2026-04-08 | Integer overflow in WebRTC in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page… |