Filtered by vendor Microsoft
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Total
29131 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-105797 | 1 Microsoft | 1 Simplechat | 2026-10-07 | 8.8 High |
| SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. In versions 0.261.003 and 0.261.027, an authorization ordering flaw in POST /api/user/plugins allows an authenticated low-privileged user to omit the top-level MCP type so that _reject_non_admin_mcp_stdio skips inspection before the type is restored from metadata. The stored personal action can then reach McpPluginFactory.create_connector, and MCPStdioPlugin.connect starts the attacker-selected operating-system process under the application service identity when the action tool is invoked. Exploitation requires personal plugins to be enabled and governance to permit MCP actions, and it can expose or modify secrets and data available to the service or disrupt the service. This issue is fixed in version 0.261.031. | ||||
| CVE-2026-105798 | 1 Microsoft | 1 Simplechat | 2026-10-07 | 8.7 High |
| SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.261.029, POST /api/group_documents/upload stores an attacker-controlled group document filename that group_workspaces.html later interpolates into inline Share event handlers. The escapeGroupHtml function leaves apostrophes unchanged, while escapeHtml produces an HTML entity that the browser decodes before JavaScript evaluation, so either path permits the filename to terminate the handler string. An authenticated group Owner, Admin, or DocumentManager can persist script that executes in the SimpleChat origin when another group member clicks Share, allowing access to victim-visible data and actions with the victim session. This issue is fixed in version 0.261.029. | ||||
| CVE-2026-70341 | 3 Apple, Linux, Microsoft | 5 Macos, Linux Kernel, Edge and 2 more | 2026-10-06 | 8.5 High |
| Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-70125 | 1 Microsoft | 3 365 Apps, Office 2021, Office 2024 | 2026-10-05 | 8.8 High |
| Microsoft Office Outlook Remote Code Execution Vulnerability | ||||
| CVE-2026-57099 | 1 Microsoft | 3 .asp.netcore, .asp.netcore, Asp.net Core Odata | 2026-10-05 | 7.5 High |
| Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-55007 | 1 Microsoft | 7 Exchange Server, Exchange Server 2019, Exchange Server Se and 4 more | 2026-10-05 | 8.1 High |
| Double free in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-103624 | 2 Google, Microsoft | 2 Chrome, Windows | 2026-10-05 | 8.3 High |
| Use after free in Contextual Tasks in Google Chrome on on Windows prior to 154.0.8037.97 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-103626 | 2 Google, Microsoft | 2 Chrome, Windows | 2026-10-05 | 9.6 Critical |
| Incorrect authorization in FileSystem in Google Chrome on on Windows prior to 154.0.8037.97 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-69562 | 1 Microsoft | 2 Sql Server 2017, Sql Server 2019 | 2026-10-02 | 6.5 Medium |
| Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-67630 | 1 Microsoft | 4 Sql Server 2017, Sql Server 2019, Sql Server 2022 and 1 more | 2026-10-02 | 6.5 Medium |
| Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-67629 | 1 Microsoft | 8 Microsoft Sql Server 2017 (gdr), Microsoft Sql Server 2019 (gdr), Microsoft Sql Server 2022 (gdr) and 5 more | 2026-10-02 | 6.5 Medium |
| Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-95385 | 2 Google, Microsoft | 2 Chrome, Windows | 2026-10-02 | 6.5 Medium |
| Inappropriate implementation in PlatformIntegration in Google Chrome on on Windows prior to 154.0.8037.57 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Low) | ||||
| CVE-2021-27065 | 1 Microsoft | 1 Exchange Server | 2026-10-01 | 7.8 High |
| Microsoft Exchange Server Remote Code Execution Vulnerability | ||||
| CVE-2021-26858 | 1 Microsoft | 1 Exchange Server | 2026-10-01 | 7.8 High |
| Microsoft Exchange Server Remote Code Execution Vulnerability | ||||
| CVE-2021-26411 | 1 Microsoft | 17 Edge, Internet Explorer, Windows 10 1507 and 14 more | 2026-10-01 | 8.8 High |
| Internet Explorer Memory Corruption Vulnerability | ||||
| CVE-2021-20023 | 2 Microsoft, Sonicwall | 20 Windows, Email Security, Email Security Appliance 3300 and 17 more | 2026-10-01 | 4.9 Medium |
| SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to read an arbitrary file on the remote host. | ||||
| CVE-2021-20022 | 2 Microsoft, Sonicwall | 20 Windows, Email Security, Email Security Appliance 3300 and 17 more | 2026-10-01 | 7.2 High |
| SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to upload an arbitrary file to the remote host. | ||||
| CVE-2018-15982 | 6 Adobe, Apple, Google and 3 more | 12 Flash Player, Flash Player Installer, Mac Os X and 9 more | 2026-10-01 | 7.8 High |
| Flash Player versions 31.0.0.153 and earlier, and 31.0.0.108 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code execution. | ||||
| CVE-2020-0796 | 1 Microsoft | 4 Windows 10 1903, Windows 10 1909, Windows Server 1903 and 1 more | 2026-10-01 | 10 Critical |
| A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'. | ||||
| CVE-2022-50696 | 3 Linux, Microsoft, Sound4 | 23 Linux, Windows, Big Voice2 and 20 more | 2026-10-01 | 9.8 Critical |
| SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain hardcoded credentials embedded in server binaries that cannot be modified through normal device operations. Attackers can leverage these static credentials to gain unauthorized access to the device across Linux and Windows distributions without requiring user interaction. | ||||